diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/Manifest b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/Manifest new file mode 100644 index 0000000000..5e3e9b5718 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/Manifest @@ -0,0 +1 @@ +DIST qemu-2.7.0.tar.bz2 26867760 SHA256 326e739506ba690daf69fc17bd3913a6c313d9928d743bd8eddb82f403f81e53 SHA512 654acaa7b3724a288e5d7e2a26ab780d9c9ed9f647fba00a906cbaffbe9d58fd666f2d962514aa2c5b391b4c53811ac3170d2eb51727f090bd19dfe45ca9a9db WHIRLPOOL dcb3e5f7da89dd8e14d636d7ebd476e076e0043880bb9ea3fb1c03cb4bcd4e5c7d3c4719da26c3ce521e3a3db5ae671e86f198ac1bc3474e774d75504fef8b8d diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/0001-block-fix-vpc-max_table_entries-computation.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/0001-block-fix-vpc-max_table_entries-computation.patch new file mode 100644 index 0000000000..b8b2bd8803 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/0001-block-fix-vpc-max_table_entries-computation.patch @@ -0,0 +1,25 @@ +From b737484f814da16b8e9d405219cc1c2e81321d6b Mon Sep 17 00:00:00 2001 +From: Nick Owens +Date: Mon, 28 Nov 2016 13:28:58 -0800 +Subject: [PATCH] block: fix vpc max_table_entries computation + +--- + block/vpc.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/block/vpc.c b/block/vpc.c +index 43707ed22c..beca222b98 100644 +--- a/block/vpc.c ++++ b/block/vpc.c +@@ -787,7 +787,7 @@ static int create_dynamic_disk(BlockBackend *blk, uint8_t *buf, + + /* Write the footer (twice: at the beginning and at the end) */ + block_size = 0x200000; +- num_bat_entries = (total_sectors + block_size / 512) / (block_size / 512); ++ num_bat_entries = total_sectors / (block_size / 512); + + ret = blk_pwrite(blk, offset, buf, HEADER_SIZE, 0); + if (ret < 0) { +-- +2.11.0.rc2 + diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/65-kvm.rules b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/65-kvm.rules new file mode 100644 index 0000000000..c2f7317aac --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/65-kvm.rules @@ -0,0 +1 @@ +KERNEL=="kvm", GROUP="kvm", MODE="0660" diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/bridge.conf b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/bridge.conf new file mode 100644 index 0000000000..2bde37e2ef --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/bridge.conf @@ -0,0 +1,14 @@ +# This should have the following permissions: root:qemu 0640 + +# allow br0 +# Uncommenting the above would allow users in the 'qemu' group +# to add devices to 'br0' + +# allow virbr0 +# Uncommenting the above would allow users in the 'qemu' group +# to add devices to 'virbr0' + +# include /etc/qemu/bob.conf +# Uncommenting the above would allow users in the 'bob' group +# to have permissions defined in it, iff it has the following +# permissions: root:bob 0640 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.5.0-cflags.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.5.0-cflags.patch new file mode 100644 index 0000000000..173394fd02 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.5.0-cflags.patch @@ -0,0 +1,13 @@ +--- a/configure ++++ b/configure +@@ -4468,10 +4468,6 @@ fi + if test "$gcov" = "yes" ; then + CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS" + LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS" +-elif test "$fortify_source" = "yes" ; then +- CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS" +-elif test "$debug" = "no"; then +- CFLAGS="-O2 $CFLAGS" + fi + + ########################################## diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.5.0-sysmacros.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.5.0-sysmacros.patch new file mode 100644 index 0000000000..f2e766dc1c --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.5.0-sysmacros.patch @@ -0,0 +1,15 @@ +Linux C libs are moving away from implicit header pollution with sys/types.h + +--- a/include/qemu/osdep.h ++++ b/include/qemu/osdep.h +@@ -78,6 +78,10 @@ extern int daemon(int, int); + #include + #include + ++#ifdef __linux__ ++#include ++#endif ++ + #ifdef __OpenBSD__ + #include + #endif diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-6836.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-6836.patch new file mode 100644 index 0000000000..56f7435df5 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-6836.patch @@ -0,0 +1,27 @@ +From: Li Qiang + +In Vmxnet3 device emulator while processing transmit(tx) queue, +when it reaches end of packet, it calls vmxnet3_complete_packet. +In that local 'txcq_descr' object is not initialised, which could +leak host memory bytes a guest. + +Reported-by: Li Qiang +Signed-off-by: Prasad J Pandit +--- + hw/net/vmxnet3.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/hw/net/vmxnet3.c b/hw/net/vmxnet3.c +index 90f6943..92f6af9 100644 +--- a/hw/net/vmxnet3.c ++++ b/hw/net/vmxnet3.c +@@ -531,6 +531,7 @@ static void vmxnet3_complete_packet(VMXNET3State *s, int qidx, uint32_t tx_ridx) + + VMXNET3_RING_DUMP(VMW_RIPRN, "TXC", qidx, &s->txq_descr[qidx].comp_ring); + ++ memset(&txcq_descr, 0, sizeof(txcq_descr)); + txcq_descr.txdIdx = tx_ridx; + txcq_descr.gen = vmxnet3_ring_curr_gen(&s->txq_descr[qidx].comp_ring); + +-- +2.5.5 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7155.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7155.patch new file mode 100644 index 0000000000..495faf2f1c --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7155.patch @@ -0,0 +1,81 @@ +From: Prasad J Pandit + +Vmware Paravirtual SCSI emulation uses command descriptors to +process SCSI commands. These descriptors come with their ring +buffers. A guest could set the page count for these rings to +an arbitrary value, leading to infinite loop or OOB access. +Add check to avoid it. + +Reported-by: Tom Victor +Reported-by: Li Qiang +Signed-off-by: Prasad J Pandit +--- + hw/scsi/vmw_pvscsi.c | 21 ++++++++++----------- + 1 file changed, 10 insertions(+), 11 deletions(-) + +Update per review + -> https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg00019.html + +diff --git a/hw/scsi/vmw_pvscsi.c b/hw/scsi/vmw_pvscsi.c +index 5116f4a..4245c15 100644 +--- a/hw/scsi/vmw_pvscsi.c ++++ b/hw/scsi/vmw_pvscsi.c +@@ -152,7 +152,7 @@ pvscsi_log2(uint32_t input) + return log; + } + +-static int ++static void + pvscsi_ring_init_data(PVSCSIRingInfo *m, PVSCSICmdDescSetupRings *ri) + { + int i; +@@ -160,10 +160,6 @@ pvscsi_ring_init_data(PVSCSIRingInfo *m, PVSCSICmdDescSetupRings *ri) + uint32_t req_ring_size, cmp_ring_size; + m->rs_pa = ri->ringsStatePPN << VMW_PAGE_SHIFT; + +- if ((ri->reqRingNumPages > PVSCSI_SETUP_RINGS_MAX_NUM_PAGES) +- || (ri->cmpRingNumPages > PVSCSI_SETUP_RINGS_MAX_NUM_PAGES)) { +- return -1; +- } + req_ring_size = ri->reqRingNumPages * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE; + cmp_ring_size = ri->cmpRingNumPages * PVSCSI_MAX_NUM_CMP_ENTRIES_PER_PAGE; + txr_len_log2 = pvscsi_log2(req_ring_size - 1); +@@ -195,8 +191,6 @@ pvscsi_ring_init_data(PVSCSIRingInfo *m, PVSCSICmdDescSetupRings *ri) + + /* Flush ring state page changes */ + smp_wmb(); +- +- return 0; + } + + static int +@@ -746,7 +740,7 @@ pvscsi_dbg_dump_tx_rings_config(PVSCSICmdDescSetupRings *rc) + + trace_pvscsi_tx_rings_num_pages("Confirm Ring", rc->cmpRingNumPages); + for (i = 0; i < rc->cmpRingNumPages; i++) { +- trace_pvscsi_tx_rings_ppn("Confirm Ring", rc->reqRingPPNs[i]); ++ trace_pvscsi_tx_rings_ppn("Confirm Ring", rc->cmpRingPPNs[i]); + } + } + +@@ -779,10 +773,15 @@ pvscsi_on_cmd_setup_rings(PVSCSIState *s) + + trace_pvscsi_on_cmd_arrived("PVSCSI_CMD_SETUP_RINGS"); + ++ if (!rc->reqRingNumPages ++ || rc->reqRingNumPages > PVSCSI_SETUP_RINGS_MAX_NUM_PAGES ++ || !rc->cmpRingNumPages ++ || rc->cmpRingNumPages > PVSCSI_SETUP_RINGS_MAX_NUM_PAGES) { ++ return PVSCSI_COMMAND_PROCESSING_FAILED; ++ } ++ + pvscsi_dbg_dump_tx_rings_config(rc); +- if (pvscsi_ring_init_data(&s->rings, rc) < 0) { +- return PVSCSI_COMMAND_PROCESSING_FAILED; +- } ++ pvscsi_ring_init_data(&s->rings, rc); + + s->rings_info_valid = TRUE; + return PVSCSI_COMMAND_PROCESSING_SUCCEEDED; +-- +2.5.5 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7156.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7156.patch new file mode 100644 index 0000000000..9c21a6759a --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7156.patch @@ -0,0 +1,62 @@ +From: Prasad J Pandit + +In PVSCSI paravirtual SCSI bus, pvscsi_convert_sglist can take a very +long time or go into an infinite loop due to two different bugs: + +1) the request descriptor data length is defined to be 64 bit. While +building SG list from a request descriptor, it gets truncated to 32bit +in routine 'pvscsi_convert_sglist'. This could lead to an infinite loop +situation for large 'dataLen' values, when data_length is cast to uint32_t +and chunk_size becomes always zero. Fix this by removing the incorrect +cast. + +2) pvscsi_get_next_sg_elem can be called arbitrarily many times if the +element has a zero length. Get out of the loop early when this happens, +by introducing an upper limit on the number of SG list elements. + +Reported-by: Li Qiang +Signed-off-by: Prasad J Pandit +--- + hw/scsi/vmw_pvscsi.c | 11 ++++++----- + 1 file changed, 6 insertions(+), 5 deletions(-) + +Update as per: + -> https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg01172.html + +diff --git a/hw/scsi/vmw_pvscsi.c b/hw/scsi/vmw_pvscsi.c +index 4245c15..babac5a 100644 +--- a/hw/scsi/vmw_pvscsi.c ++++ b/hw/scsi/vmw_pvscsi.c +@@ -40,6 +40,8 @@ + #define PVSCSI_MAX_DEVS (64) + #define PVSCSI_MSIX_NUM_VECTORS (1) + ++#define PVSCSI_MAX_SG_ELEM 2048 ++ + #define PVSCSI_MAX_CMD_DATA_WORDS \ + (sizeof(PVSCSICmdDescSetupRings)/sizeof(uint32_t)) + +@@ -628,17 +630,16 @@ pvscsi_queue_pending_descriptor(PVSCSIState *s, SCSIDevice **d, + static void + pvscsi_convert_sglist(PVSCSIRequest *r) + { +- int chunk_size; ++ uint32_t chunk_size, elmcnt = 0; + uint64_t data_length = r->req.dataLen; + PVSCSISGState sg = r->sg; +- while (data_length) { +- while (!sg.resid) { ++ while (data_length && elmcnt < PVSCSI_MAX_SG_ELEM) { ++ while (!sg.resid && elmcnt++ < PVSCSI_MAX_SG_ELEM) { + pvscsi_get_next_sg_elem(&sg); + trace_pvscsi_convert_sglist(r->req.context, r->sg.dataAddr, + r->sg.resid); + } +- assert(data_length > 0); +- chunk_size = MIN((unsigned) data_length, sg.resid); ++ chunk_size = MIN(data_length, sg.resid); + if (chunk_size) { + qemu_sglist_add(&r->sgl, sg.dataAddr, chunk_size); + } +-- +2.5.5 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7157-1.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7157-1.patch new file mode 100644 index 0000000000..480de308e0 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7157-1.patch @@ -0,0 +1,28 @@ +From: Prasad J Pandit + +When LSI SAS1068 Host Bus emulator builds configuration page +headers, the format string used in 'mptsas_config_manufacturing_1' +was wrong. It could lead to an invalid memory access. + +Reported-by: Tom Victor +Fix-suggested-by: Paolo Bonzini +Signed-off-by: Prasad J Pandit +--- + hw/scsi/mptconfig.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/hw/scsi/mptconfig.c b/hw/scsi/mptconfig.c +index 7071854..1ec895b 100644 +--- a/hw/scsi/mptconfig.c ++++ b/hw/scsi/mptconfig.c +@@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address + { + /* VPD - all zeros */ + return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00, +- "s256"); ++ "*s256"); + } + + static +-- +2.5.5 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7157-2.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7157-2.patch new file mode 100644 index 0000000000..5e796086ae --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7157-2.patch @@ -0,0 +1,27 @@ +From: Prasad J Pandit + +When LSI SAS1068 Host Bus emulator builds configuration page +headers, mptsas_config_pack() asserts to check returned size +value is within limit of 256 bytes. Fix that assert expression. + +Suggested-by: Paolo Bonzini +Signed-off-by: Prasad J Pandit +--- + hw/scsi/mptconfig.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/hw/scsi/mptconfig.c b/hw/scsi/mptconfig.c +index 1ec895b..531947f 100644 +--- a/hw/scsi/mptconfig.c ++++ b/hw/scsi/mptconfig.c +@@ -158,7 +158,7 @@ static size_t mptsas_config_pack(uint8_t **data, const char *fmt, ...) + va_end(ap); + + if (data) { +- assert(ret < 256 && (ret % 4) == 0); ++ assert(ret / 4 < 256); + stb_p(*data + 1, ret / 4); + } + return ret; +-- +2.5.5 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7170.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7170.patch new file mode 100644 index 0000000000..7eb5f76dd1 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7170.patch @@ -0,0 +1,40 @@ +From: Prasad J Pandit + +When processing svga command DEFINE_CURSOR in vmsvga_fifo_run, +the computed BITMAP and PIXMAP size are checked against the +'cursor.mask[]' and 'cursor.image[]' array sizes in bytes. +Correct these checks to avoid OOB memory access. + +Reported-by: Qinghao Tang +Reported-by: Li Qiang +Signed-off-by: Prasad J Pandit +--- + hw/display/vmware_vga.c | 12 +++++++----- + 1 file changed, 7 insertions(+), 5 deletions(-) + +diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c +index e51a05e..6599cf0 100644 +--- a/hw/display/vmware_vga.c ++++ b/hw/display/vmware_vga.c +@@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s) + cursor.bpp = vmsvga_fifo_read(s); + + args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp); +- if (cursor.width > 256 || +- cursor.height > 256 || +- cursor.bpp > 32 || +- SVGA_BITMAP_SIZE(x, y) > sizeof cursor.mask || +- SVGA_PIXMAP_SIZE(x, y, cursor.bpp) > sizeof cursor.image) { ++ if (cursor.width > 256 ++ || cursor.height > 256 ++ || cursor.bpp > 32 ++ || SVGA_BITMAP_SIZE(x, y) ++ > sizeof(cursor.mask) / sizeof(cursor.mask[0]) ++ || SVGA_PIXMAP_SIZE(x, y, cursor.bpp) ++ > sizeof(cursor.image) / sizeof(cursor.image[0])) { + goto badcmd; + } + +-- +2.5.5 + diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7421.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7421.patch new file mode 100644 index 0000000000..b9f354537a --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7421.patch @@ -0,0 +1,34 @@ +From: Prasad J Pandit + +Vmware Paravirtual SCSI emulator while processing IO requests +could run into an infinite loop if 'pvscsi_ring_pop_req_descr' +always returned positive value. Limit IO loop to the ring size. + +Cc: address@hidden +Reported-by: Li Qiang +Signed-off-by: Prasad J Pandit +Message-Id: +Signed-off-by: Paolo Bonzini +--- + hw/scsi/vmw_pvscsi.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/hw/scsi/vmw_pvscsi.c b/hw/scsi/vmw_pvscsi.c +index babac5a..a5ce7de 100644 +--- a/hw/scsi/vmw_pvscsi.c ++++ b/hw/scsi/vmw_pvscsi.c +@@ -247,8 +247,11 @@ static hwaddr + pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr) + { + uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx); ++ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING ++ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE; + +- if (ready_ptr != mgr->consumed_ptr) { ++ if (ready_ptr != mgr->consumed_ptr ++ && ready_ptr - mgr->consumed_ptr < ring_size) { + uint32_t next_ready_ptr = + mgr->consumed_ptr++ & mgr->txr_len_mask; + uint32_t next_ready_page = +-- +1.8.3.1 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7422.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7422.patch new file mode 100644 index 0000000000..6368e7f7e7 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7422.patch @@ -0,0 +1,38 @@ +From: Prasad J Pandit + +virtio back end uses set of buffers to facilitate I/O operations. +If its size is too large, 'cpu_physical_memory_map' could return +a null address. This would result in a null dereference +while un-mapping descriptors. Add check to avoid it. + +Reported-by: Qinghao Tang +Signed-off-by: Prasad J Pandit +--- + hw/virtio/virtio.c | 10 ++++++---- + 1 file changed, 6 insertions(+), 4 deletions(-) + +diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c +index 15ee3a7..0a4c5b6 100644 +--- a/hw/virtio/virtio.c ++++ b/hw/virtio/virtio.c +@@ -472,12 +472,14 @@ static void virtqueue_map_desc(unsigned int *p_num_sg, hwaddr *addr, struct iove + } + + iov[num_sg].iov_base = cpu_physical_memory_map(pa, &len, is_write); +- iov[num_sg].iov_len = len; +- addr[num_sg] = pa; ++ if (iov[num_sg].iov_base) { ++ iov[num_sg].iov_len = len; ++ addr[num_sg] = pa; + ++ pa += len; ++ num_sg++; ++ } + sz -= len; +- pa += len; +- num_sg++; + } + *p_num_sg = num_sg; + } +-- +2.5.5 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7423.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7423.patch new file mode 100644 index 0000000000..fdd871b162 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7423.patch @@ -0,0 +1,31 @@ +From: Li Qiang + +When processing IO request in mptsas, it uses g_new to allocate +a 'req' object. If an error occurs before 'req->sreq' is +allocated, It could lead to an OOB write in mptsas_free_request +function. Use g_new0 to avoid it. + +Reported-by: Li Qiang +Signed-off-by: Prasad J Pandit +Message-Id: +Cc: address@hidden +Signed-off-by: Paolo Bonzini +--- + hw/scsi/mptsas.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/hw/scsi/mptsas.c b/hw/scsi/mptsas.c +index 0e0a22f..eaae1bb 100644 +--- a/hw/scsi/mptsas.c ++++ b/hw/scsi/mptsas.c +@@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s, + goto bad; + } + +- req = g_new(MPTSASRequest, 1); ++ req = g_new0(MPTSASRequest, 1); + QTAILQ_INSERT_TAIL(&s->pending, req, next); + req->scsi_io = *scsi_io; + req->dev = s; +-- +1.8.3.1 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7466.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7466.patch new file mode 100644 index 0000000000..d5028bb168 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7466.patch @@ -0,0 +1,26 @@ +From: Li Qiang + +If the xhci uses msix, it doesn't free the corresponding +memory, thus leading a memory leak. This patch avoid this. + +Signed-off-by: Li Qiang +--- + hw/usb/hcd-xhci.c | 3 +-- + 1 file changed, 1 insertion(+), 2 deletions(-) + +diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c +index 188f954..281a2a5 100644 +--- a/hw/usb/hcd-xhci.c ++++ b/hw/usb/hcd-xhci.c +@@ -3709,8 +3709,7 @@ static void usb_xhci_exit(PCIDevice *dev) + /* destroy msix memory region */ + if (dev->msix_table && dev->msix_pba + && dev->msix_entry_used) { +- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio); +- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmio); ++ msix_uninit(dev, &xhci->mem, &xhci->mem); + } + + usb_bus_release(&xhci->bus); +-- +1.8.3.1 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7907.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7907.patch new file mode 100644 index 0000000000..34b095a513 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7907.patch @@ -0,0 +1,45 @@ +From: Prasad J Pandit + +i.MX Fast Ethernet Controller uses buffer descriptors to manage +data flow to/fro receive & transmit queues. While transmitting +packets, it could continue to read buffer descriptors if a buffer +descriptor has length of zero and has crafted values in bd.flags. +Set an upper limit to number of buffer descriptors. + +Reported-by: Li Qiang +Signed-off-by: Prasad J Pandit +--- + hw/net/imx_fec.c | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +Update per + -> https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg05284.html + +diff --git a/hw/net/imx_fec.c b/hw/net/imx_fec.c +index 1c415ab..1d74827 100644 +--- a/hw/net/imx_fec.c ++++ b/hw/net/imx_fec.c +@@ -220,6 +220,8 @@ static const VMStateDescription vmstate_imx_eth = { + #define PHY_INT_PARFAULT (1 << 2) + #define PHY_INT_AUTONEG_PAGE (1 << 1) + ++#define IMX_MAX_DESC 1024 ++ + static void imx_eth_update(IMXFECState *s); + + /* +@@ -402,12 +404,12 @@ static void imx_eth_update(IMXFECState *s) + + static void imx_fec_do_tx(IMXFECState *s) + { +- int frame_size = 0; ++ int frame_size = 0, descnt = 0; + uint8_t frame[ENET_MAX_FRAME_SIZE]; + uint8_t *ptr = frame; + uint32_t addr = s->tx_descriptor; + +- while (1) { ++ while (descnt++ < IMX_MAX_DESC) { + IMXFECBufDesc bd; + int len; + diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7908.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7908.patch new file mode 100644 index 0000000000..16d072fe79 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7908.patch @@ -0,0 +1,52 @@ +From 070c4b92b8cd5390889716677a0b92444d6e087a Mon Sep 17 00:00:00 2001 +From: Prasad J Pandit +Date: Thu, 22 Sep 2016 16:02:37 +0530 +Subject: [PATCH] net: mcf: limit buffer descriptor count + +ColdFire Fast Ethernet Controller uses buffer descriptors to manage +data flow to/fro receive & transmit queues. While transmitting +packets, it could continue to read buffer descriptors if a buffer +descriptor has length of zero and has crafted values in bd.flags. +Set upper limit to number of buffer descriptors. + +Reported-by: Li Qiang +Signed-off-by: Prasad J Pandit +Reviewed-by: Paolo Bonzini +Signed-off-by: Jason Wang +--- + hw/net/mcf_fec.c | 5 +++-- + 1 files changed, 3 insertions(+), 2 deletions(-) + +diff --git a/hw/net/mcf_fec.c b/hw/net/mcf_fec.c +index 0ee8ad9..d31fea1 100644 +--- a/hw/net/mcf_fec.c ++++ b/hw/net/mcf_fec.c +@@ -23,6 +23,7 @@ do { printf("mcf_fec: " fmt , ## __VA_ARGS__); } while (0) + #define DPRINTF(fmt, ...) do {} while(0) + #endif + ++#define FEC_MAX_DESC 1024 + #define FEC_MAX_FRAME_SIZE 2032 + + typedef struct { +@@ -149,7 +150,7 @@ static void mcf_fec_do_tx(mcf_fec_state *s) + uint32_t addr; + mcf_fec_bd bd; + int frame_size; +- int len; ++ int len, descnt = 0; + uint8_t frame[FEC_MAX_FRAME_SIZE]; + uint8_t *ptr; + +@@ -157,7 +158,7 @@ static void mcf_fec_do_tx(mcf_fec_state *s) + ptr = frame; + frame_size = 0; + addr = s->tx_descriptor; +- while (1) { ++ while (descnt++ < FEC_MAX_DESC) { + mcf_fec_read_bd(&bd, addr); + DPRINTF("tx_bd %x flags %04x len %d data %08x\n", + addr, bd.flags, bd.length, bd.data); +-- +1.7.0.4 + diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7909.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7909.patch new file mode 100644 index 0000000000..8e6ecff892 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7909.patch @@ -0,0 +1,32 @@ +From: Prasad J Pandit + +The AMD PC-Net II emulator has set of control and status(CSR) +registers. Of these, CSR76 and CSR78 hold receive and transmit +descriptor ring length respectively. This ring length could range +from 1 to 65535. Setting ring length to zero leads to an infinite +loop in pcnet_rdra_addr. Add check to avoid it. + +Reported-by: Li Qiang +Signed-off-by: Prasad J Pandit +--- + hw/net/pcnet.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/hw/net/pcnet.c b/hw/net/pcnet.c +index 198a01f..3078de8 100644 +--- a/hw/net/pcnet.c ++++ b/hw/net/pcnet.c +@@ -1429,8 +1429,11 @@ static void pcnet_csr_writew(PCNetState *s, uint32_t rap, uint32_t new_value) + case 47: /* POLLINT */ + case 72: + case 74: ++ break; + case 76: /* RCVRL */ + case 78: /* XMTRL */ ++ val = (val > 0) ? val : 512; ++ break; + case 112: + if (CSR_STOP(s) || CSR_SPND(s)) + break; +-- +2.5.5 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7994-1.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7994-1.patch new file mode 100644 index 0000000000..6fe77f367d --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7994-1.patch @@ -0,0 +1,25 @@ +From: Li Qiang + +In virtio gpu resource create dispatch, if the pixman format is zero +it doesn't free the resource object allocated previously. Thus leading +a host memory leak issue. This patch avoid this. + +Signed-off-by: Li Qiang +--- + hw/display/virtio-gpu.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c +index 7fe6ed8..5b6d17b 100644 +--- a/hw/display/virtio-gpu.c ++++ b/hw/display/virtio-gpu.c +@@ -333,6 +333,7 @@ static void virtio_gpu_resource_create_2d(VirtIOGPU *g, + qemu_log_mask(LOG_GUEST_ERROR, + "%s: host couldn't handle guest format %d\n", + __func__, c2d.format); ++ g_free(res); + cmd->error = VIRTIO_GPU_RESP_ERR_INVALID_PARAMETER; + return; + } +-- +1.8.3.1 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7994-2.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7994-2.patch new file mode 100644 index 0000000000..dce1b2b2a3 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-7994-2.patch @@ -0,0 +1,26 @@ +From: Li Qiang + +While processing isochronous transfer descriptors(iTD), if the page +select(PG) field value is out of bands it will return. In this +situation the ehci's sg list doesn't be freed thus leading a memory +leak issue. This patch avoid this. + +Signed-off-by: Li Qiang +--- + hw/usb/hcd-ehci.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c +index b093db7..f4ece9a 100644 +--- a/hw/usb/hcd-ehci.c ++++ b/hw/usb/hcd-ehci.c +@@ -1426,6 +1426,7 @@ static int ehci_process_itd(EHCIState *ehci, + if (off + len > 4096) { + /* transfer crosses page border */ + if (pg == 6) { ++ qemu_sglist_destroy(&ehci->isgl); + return -1; /* avoid page pg + 1 */ + } + ptr2 = (itd->bufptr[pg + 1] & ITD_BUFPTR_MASK); +-- +1.8.3.1 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8576.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8576.patch new file mode 100644 index 0000000000..9617cd5dc8 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8576.patch @@ -0,0 +1,61 @@ +From 20009bdaf95d10bf748fa69b104672d3cfaceddf Mon Sep 17 00:00:00 2001 +From: Gerd Hoffmann +Date: Fri, 7 Oct 2016 10:15:29 +0200 +Subject: [PATCH] xhci: limit the number of link trbs we are willing to process + +Signed-off-by: Gerd Hoffmann +--- + hw/usb/hcd-xhci.c | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c +index 726435c..ee4fa48 100644 +--- a/hw/usb/hcd-xhci.c ++++ b/hw/usb/hcd-xhci.c +@@ -54,6 +54,8 @@ + * to the specs when it gets them */ + #define ER_FULL_HACK + ++#define TRB_LINK_LIMIT 4 ++ + #define LEN_CAP 0x40 + #define LEN_OPER (0x400 + 0x10 * MAXPORTS) + #define LEN_RUNTIME ((MAXINTRS + 1) * 0x20) +@@ -1000,6 +1002,7 @@ static TRBType xhci_ring_fetch(XHCIState *xhci, XHCIRing *ring, XHCITRB *trb, + dma_addr_t *addr) + { + PCIDevice *pci_dev = PCI_DEVICE(xhci); ++ uint32_t link_cnt = 0; + + while (1) { + TRBType type; +@@ -1026,6 +1029,9 @@ static TRBType xhci_ring_fetch(XHCIState *xhci, XHCIRing *ring, XHCITRB *trb, + ring->dequeue += TRB_SIZE; + return type; + } else { ++ if (++link_cnt > TRB_LINK_LIMIT) { ++ return 0; ++ } + ring->dequeue = xhci_mask64(trb->parameter); + if (trb->control & TRB_LK_TC) { + ring->ccs = !ring->ccs; +@@ -1043,6 +1049,7 @@ static int xhci_ring_chain_length(XHCIState *xhci, const XHCIRing *ring) + bool ccs = ring->ccs; + /* hack to bundle together the two/three TDs that make a setup transfer */ + bool control_td_set = 0; ++ uint32_t link_cnt = 0; + + while (1) { + TRBType type; +@@ -1058,6 +1065,9 @@ static int xhci_ring_chain_length(XHCIState *xhci, const XHCIRing *ring) + type = TRB_TYPE(trb); + + if (type == TR_LINK) { ++ if (++link_cnt > TRB_LINK_LIMIT) { ++ return -length; ++ } + dequeue = xhci_mask64(trb.parameter); + if (trb.control & TRB_LK_TC) { + ccs = !ccs; +-- +1.8.3.1 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8577.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8577.patch new file mode 100644 index 0000000000..8c295802c8 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8577.patch @@ -0,0 +1,34 @@ +From: Li Qiang + +In 9pfs read dispatch function, it doesn't free two QEMUIOVector +object thus causing potential memory leak. This patch avoid this. + +Signed-off-by: Li Qiang +--- + hw/9pfs/9p.c | 5 +++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c +index 119ee58..543a791 100644 +--- a/hw/9pfs/9p.c ++++ b/hw/9pfs/9p.c +@@ -1826,14 +1826,15 @@ static void v9fs_read(void *opaque) + if (len < 0) { + /* IO error return the error */ + err = len; +- goto out; ++ goto out_free_iovec; + } + } while (count < max_count && len > 0); + err = pdu_marshal(pdu, offset, "d", count); + if (err < 0) { +- goto out; ++ goto out_free_iovec; + } + err += offset + count; ++out_free_iovec: + qemu_iovec_destroy(&qiov); + qemu_iovec_destroy(&qiov_full); + } else if (fidp->fid_type == P9_FID_XATTR) { +-- +1.8.3.1 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8578.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8578.patch new file mode 100644 index 0000000000..74eee7e4d9 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8578.patch @@ -0,0 +1,58 @@ +From ba42ebb863ab7d40adc79298422ed9596df8f73a Mon Sep 17 00:00:00 2001 +From: Li Qiang +Date: Mon, 17 Oct 2016 14:13:58 +0200 +Subject: [PATCH] 9pfs: allocate space for guest originated empty strings + +If a guest sends an empty string paramater to any 9P operation, the current +code unmarshals it into a V9fsString equal to { .size = 0, .data = NULL }. + +This is unfortunate because it can cause NULL pointer dereference to happen +at various locations in the 9pfs code. And we don't want to check str->data +everywhere we pass it to strcmp() or any other function which expects a +dereferenceable pointer. + +This patch enforces the allocation of genuine C empty strings instead, so +callers don't have to bother. + +Out of all v9fs_iov_vunmarshal() users, only v9fs_xattrwalk() checks if +the returned string is empty. It now uses v9fs_string_size() since +name.data cannot be NULL anymore. + +Signed-off-by: Li Qiang +[groug, rewritten title and changelog, + fix empty string check in v9fs_xattrwalk()] +Signed-off-by: Greg Kurz +--- + fsdev/9p-iov-marshal.c | 2 +- + hw/9pfs/9p.c | 2 +- + 2 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/fsdev/9p-iov-marshal.c b/fsdev/9p-iov-marshal.c +index 663cad5..1d16f8d 100644 +--- a/fsdev/9p-iov-marshal.c ++++ b/fsdev/9p-iov-marshal.c +@@ -125,7 +125,7 @@ ssize_t v9fs_iov_vunmarshal(struct iovec *out_sg, int out_num, size_t offset, + str->data = g_malloc(str->size + 1); + copied = v9fs_unpack(str->data, out_sg, out_num, offset, + str->size); +- if (copied > 0) { ++ if (copied >= 0) { + str->data[str->size] = 0; + } else { + v9fs_string_free(str); +diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c +index 119ee58..39a7e1d 100644 +--- a/hw/9pfs/9p.c ++++ b/hw/9pfs/9p.c +@@ -3174,7 +3174,7 @@ static void v9fs_xattrwalk(void *opaque) + goto out; + } + v9fs_path_copy(&xattr_fidp->path, &file_fidp->path); +- if (name.data == NULL) { ++ if (!v9fs_string_size(&name)) { + /* + * listxattr request. Get the size first + */ +-- +2.7.3 + diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8668.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8668.patch new file mode 100644 index 0000000000..a27d3a6fb1 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8668.patch @@ -0,0 +1,30 @@ +From: Prasad J Pandit + +Rocker network switch emulator has test registers to help debug +DMA operations. While testing host DMA access, a buffer address +is written to register 'TEST_DMA_ADDR' and its size is written to +register 'TEST_DMA_SIZE'. When performing TEST_DMA_CTRL_INVERT +test, if DMA buffer size was greater than 'INT_MAX', it leads to +an invalid buffer access. Limit the DMA buffer size to avoid it. + +Reported-by: Huawei PSIRT +Signed-off-by: Prasad J Pandit +--- + hw/net/rocker/rocker.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/hw/net/rocker/rocker.c b/hw/net/rocker/rocker.c +index 30f2ce4..e9d215a 100644 +--- a/hw/net/rocker/rocker.c ++++ b/hw/net/rocker/rocker.c +@@ -860,7 +860,7 @@ static void rocker_io_writel(void *opaque, hwaddr addr, uint32_t val) + rocker_msix_irq(r, val); + break; + case ROCKER_TEST_DMA_SIZE: +- r->test_dma_size = val; ++ r->test_dma_size = val & 0xFFFF; + break; + case ROCKER_TEST_DMA_ADDR + 4: + r->test_dma_addr = ((uint64_t)val) << 32 | r->lower32; +-- +2.5.5 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8669-1.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8669-1.patch new file mode 100644 index 0000000000..457f022d59 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8669-1.patch @@ -0,0 +1,29 @@ +From: Prasad J Pandit + +The JAZZ RC4030 chipset emulator has a periodic timer and +associated interval reload register. The reload value is used +as divider when computing timer's next tick value. If reload +value is large, it could lead to divide by zero error. Limit +the interval reload value to avoid it. + +Reported-by: Huawei PSIRT +Signed-off-by: Prasad J Pandit +--- + hw/dma/rc4030.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/hw/dma/rc4030.c b/hw/dma/rc4030.c +index 2f2576f..c1b4997 100644 +--- a/hw/dma/rc4030.c ++++ b/hw/dma/rc4030.c +@@ -460,7 +460,7 @@ static void rc4030_write(void *opaque, hwaddr addr, uint64_t data, + break; + /* Interval timer reload */ + case 0x0228: +- s->itr = val; ++ s->itr = val & 0x01FF; + qemu_irq_lower(s->timer_irq); + set_next_tick(s); + break; +-- +2.5.5 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8669-2.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8669-2.patch new file mode 100644 index 0000000000..23393b7d59 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8669-2.patch @@ -0,0 +1,34 @@ +From: Prasad J Pandit + +16550A UART device uses an oscillator to generate frequencies +(baud base), which decide communication speed. This speed could +be changed by dividing it by a divider. If the divider is +greater than the baud base, speed is set to zero, leading to a +divide by zero error. Add check to avoid it. + +Reported-by: Huawei PSIRT +Signed-off-by: Prasad J Pandit +--- + hw/char/serial.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +Update per + -> https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02400.html + +diff --git a/hw/char/serial.c b/hw/char/serial.c +index 3442f47..eec72b7 100644 +--- a/hw/char/serial.c ++++ b/hw/char/serial.c +@@ -153,8 +153,9 @@ static void serial_update_parameters(SerialState *s) + int speed, parity, data_bits, stop_bits, frame_size; + QEMUSerialSetParams ssp; + +- if (s->divider == 0) ++ if (s->divider == 0 || s->divider > s->baudbase) { + return; ++ } + + /* Start bit. */ + frame_size = 1; +-- +2.5.5 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8909.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8909.patch new file mode 100644 index 0000000000..ed6613f896 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8909.patch @@ -0,0 +1,31 @@ +From: Prasad J Pandit + +Intel HDA emulator uses stream of buffers during DMA data +transfers. Each entry has buffer length and buffer pointer +position, which are used to derive bytes to 'copy'. If this +length and buffer pointer were to be same, 'copy' could be +set to zero(0), leading to an infinite loop. Add check to +avoid it. + +Reported-by: Huawei PSIRT +Signed-off-by: Prasad J Pandit +--- + hw/audio/intel-hda.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/hw/audio/intel-hda.c b/hw/audio/intel-hda.c +index cd95340..537face 100644 +--- a/hw/audio/intel-hda.c ++++ b/hw/audio/intel-hda.c +@@ -416,7 +416,8 @@ static bool intel_hda_xfer(HDACodecDevice *dev, uint32_t stnr, bool output, + } + + left = len; +- while (left > 0) { ++ s = st->bentries; ++ while (left > 0 && s-- > 0) { + copy = left; + if (copy > st->bsize - st->lpib) + copy = st->bsize - st->lpib; +-- +2.7.4 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8910.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8910.patch new file mode 100644 index 0000000000..c93f79631f --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8910.patch @@ -0,0 +1,29 @@ +From: Prasad J Pandit + +RTL8139 ethernet controller in C+ mode supports multiple +descriptor rings, each with maximum of 64 descriptors. While +processing transmit descriptor ring in 'rtl8139_cplus_transmit', +it does not limit the descriptor count and runs forever. Add +check to avoid it. + +Reported-by: Andrew Henderson +Signed-off-by: Prasad J Pandit +--- + hw/net/rtl8139.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c +index 3345bc6..f05e59c 100644 +--- a/hw/net/rtl8139.c ++++ b/hw/net/rtl8139.c +@@ -2350,7 +2350,7 @@ static void rtl8139_cplus_transmit(RTL8139State *s) + { + int txcount = 0; + +- while (rtl8139_cplus_transmit_one(s)) ++ while (txcount < 64 && rtl8139_cplus_transmit_one(s)) + { + ++txcount; + } +-- +2.7.4 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9102.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9102.patch new file mode 100644 index 0000000000..963eca97f4 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9102.patch @@ -0,0 +1,21 @@ +From: Li Qiang + +The 'fs.xattr.value' field in V9fsFidState object doesn't consider the +situation that this field has been allocated previously. Every time, it +will be allocated directly. This leads a host memory leak issue. This +patch fix this. + +-- +1.8.3.1 +diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c +index 75ba5f1..a4c7109 100644 +--- a/hw/9pfs/9p.c ++++ b/hw/9pfs/9p.c +@@ -3269,6 +3269,7 @@ static void v9fs_xattrcreate(void *opaque) + xattr_fidp->fs.xattr.flags = flags; + v9fs_string_init(&xattr_fidp->fs.xattr.name); + v9fs_string_copy(&xattr_fidp->fs.xattr.name, &name); ++ g_free(xattr_fidp->fs.xattr.value); + xattr_fidp->fs.xattr.value = g_malloc(size); + err = offset; + put_fid(pdu, file_fidp); diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9103.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9103.patch new file mode 100644 index 0000000000..7520863a7d --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9103.patch @@ -0,0 +1,27 @@ +Author: Li Qiang +Date: Mon Oct 17 14:13:58 2016 +0200 + + 9pfs: fix information leak in xattr read + + 9pfs uses g_malloc() to allocate the xattr memory space, if the guest + reads this memory before writing to it, this will leak host heap memory + to the guest. This patch avoid this. + + Signed-off-by: Li Qiang + Reviewed-by: Greg Kurz + Signed-off-by: Greg Kurz + +diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c +index 26aa7d5..bf23b01 100644 +--- a/hw/9pfs/9p.c ++++ b/hw/9pfs/9p.c +@@ -3269,8 +3269,8 @@ static void coroutine_fn v9fs_xattrcreate(void *opaque) + xattr_fidp->fs.xattr.flags = flags; + v9fs_string_init(&xattr_fidp->fs.xattr.name); + v9fs_string_copy(&xattr_fidp->fs.xattr.name, &name); + g_free(xattr_fidp->fs.xattr.value); +- xattr_fidp->fs.xattr.value = g_malloc(size); ++ xattr_fidp->fs.xattr.value = g_malloc0(size); + err = offset; + put_fid(pdu, file_fidp); + out_nofid: diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9104.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9104.patch new file mode 100644 index 0000000000..f1aec55c22 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9104.patch @@ -0,0 +1,92 @@ +From 7e55d65c56a03dcd2c5d7c49d37c5a74b55d4bd6 Mon Sep 17 00:00:00 2001 +From: Li Qiang +Date: Tue, 1 Nov 2016 12:00:40 +0100 +Subject: [PATCH] 9pfs: fix integer overflow issue in xattr read/write +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The v9fs_xattr_read() and v9fs_xattr_write() are passed a guest +originated offset: they must ensure this offset does not go beyond +the size of the extended attribute that was set in v9fs_xattrcreate(). +Unfortunately, the current code implement these checks with unsafe +calculations on 32 and 64 bit values, which may allow a malicious +guest to cause OOB access anyway. + +Fix this by comparing the offset and the xattr size, which are +both uint64_t, before trying to compute the effective number of bytes +to read or write. + +Suggested-by: Greg Kurz +Signed-off-by: Li Qiang +Reviewed-by: Greg Kurz +Reviewed-By: Guido Günther +Signed-off-by: Greg Kurz +--- + hw/9pfs/9p.c | 32 ++++++++++++-------------------- + 1 file changed, 12 insertions(+), 20 deletions(-) + +diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c +index ab18ef2..7705ead 100644 +--- a/hw/9pfs/9p.c ++++ b/hw/9pfs/9p.c +@@ -1637,20 +1637,17 @@ static int v9fs_xattr_read(V9fsState *s, V9fsPDU *pdu, V9fsFidState *fidp, + { + ssize_t err; + size_t offset = 7; +- int read_count; +- int64_t xattr_len; ++ uint64_t read_count; + V9fsVirtioState *v = container_of(s, V9fsVirtioState, state); + VirtQueueElement *elem = v->elems[pdu->idx]; + +- xattr_len = fidp->fs.xattr.len; +- read_count = xattr_len - off; ++ if (fidp->fs.xattr.len < off) { ++ read_count = 0; ++ } else { ++ read_count = fidp->fs.xattr.len - off; ++ } + if (read_count > max_count) { + read_count = max_count; +- } else if (read_count < 0) { +- /* +- * read beyond XATTR value +- */ +- read_count = 0; + } + err = pdu_marshal(pdu, offset, "d", read_count); + if (err < 0) { +@@ -1979,23 +1976,18 @@ static int v9fs_xattr_write(V9fsState *s, V9fsPDU *pdu, V9fsFidState *fidp, + { + int i, to_copy; + ssize_t err = 0; +- int write_count; +- int64_t xattr_len; ++ uint64_t write_count; + size_t offset = 7; + + +- xattr_len = fidp->fs.xattr.len; +- write_count = xattr_len - off; +- if (write_count > count) { +- write_count = count; +- } else if (write_count < 0) { +- /* +- * write beyond XATTR value len specified in +- * xattrcreate +- */ ++ if (fidp->fs.xattr.len < off) { + err = -ENOSPC; + goto out; + } ++ write_count = fidp->fs.xattr.len - off; ++ if (write_count > count) { ++ write_count = count; ++ } + err = pdu_marshal(pdu, offset, "d", write_count); + if (err < 0) { + return err; +-- +2.7.3 + diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9105.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9105.patch new file mode 100644 index 0000000000..cddff97f70 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9105.patch @@ -0,0 +1,25 @@ +From: Li Qiang + +In v9fs_link dispatch function, it doesn't put the 'oldfidp' +fid object, this will make the 'oldfidp->ref' never reach to 0, +thus leading a memory leak issue. This patch fix this. + +Signed-off-by: Li Qiang +--- + hw/9pfs/9p.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c +index 8b50bfb..29f8b7a 100644 +--- a/hw/9pfs/9p.c ++++ b/hw/9pfs/9p.c +@@ -2413,6 +2413,7 @@ static void v9fs_link(void *opaque) + if (!err) { + err = offset; + } ++ put_fid(pdu, oldfidp); + out: + put_fid(pdu, dfidp); + out_nofid: +-- +1.8.3.1 diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9106.patch b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9106.patch new file mode 100644 index 0000000000..137272d6b8 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-9106.patch @@ -0,0 +1,27 @@ +Author: Li Qiang +Date: Mon Oct 17 14:13:58 2016 +0200 + + 9pfs: fix memory leak in v9fs_write + + If an error occurs when marshalling the transfer length to the guest, the + v9fs_write() function doesn't free an IO vector, thus leading to a memory + leak. This patch fixes the issue. + + Signed-off-by: Li Qiang + Reviewed-by: Greg Kurz + [groug, rephrased the changelog] + Signed-off-by: Greg Kurz + +diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c +index d43a552..e88cf25 100644 +--- a/hw/9pfs/9p.c ++++ b/hw/9pfs/9p.c +@@ -2090,7 +2090,7 @@ static void coroutine_fn v9fs_write(void *opaque) + offset = 7; + err = pdu_marshal(pdu, offset, "d", total); + if (err < 0) { +- goto out; ++ goto out_qiov; + } + err += offset; + diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-binfmt.initd-r1 b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-binfmt.initd-r1 new file mode 100644 index 0000000000..18adb65c08 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/files/qemu-binfmt.initd-r1 @@ -0,0 +1,139 @@ +#!/sbin/openrc-run +# Copyright 1999-2016 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +# enable automatic i386/ARM/M68K/MIPS/SPARC/PPC/s390 program execution by the kernel + +# Defaulting to OC should be safe because it comes down to: +# - do we trust the interp itself to not be malicious? yes; we built it. +# - do we trust the programs we're running? ish; same permission as native +# binaries apply. so if user can do bad stuff natively, cross isn't worse. +: ${QEMU_BINFMT_FLAGS:=OC} + +depend() { + after procfs +} + +start() { + ebegin "Registering qemu-user binaries (flags: ${QEMU_BINFMT_FLAGS})" + + if [ ! -d /proc/sys/fs/binfmt_misc ] ; then + modprobe -q binfmt_misc + fi + + if [ ! -d /proc/sys/fs/binfmt_misc ] ; then + eend $? "You need support for 'misc binaries' in your kernel!" || return + fi + + if [ ! -f /proc/sys/fs/binfmt_misc/register ] ; then + mount -t binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc >/dev/null 2>&1 + eend $? || return + fi + + # probe cpu type + cpu=`uname -m` + case "$cpu" in + i386|i486|i586|i686|i86pc|BePC|x86_64) + cpu="i386" + ;; + m68k) + cpu="m68k" + ;; + mips*) + cpu="mips" + ;; + "Power Macintosh"|ppc|ppc64) + cpu="ppc" + ;; + armv[4-9]*) + cpu="arm" + ;; + sparc*) + cpu="sparc" + ;; + esac + + # register the interpreter for each cpu except for the native one + if [ $cpu != "i386" -a -x "/usr/bin/qemu-i386" ] ; then + echo ':i386:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x03\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-i386:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + echo ':i486:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x06\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-i386:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "alpha" -a -x "/usr/bin/qemu-alpha" ] ; then + echo ':alpha:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x26\x90:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-alpha:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "arm" -a -x "/usr/bin/qemu-arm" ] ; then + echo ':arm:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\x00\xff\xfe\xff\xff\xff:/usr/bin/qemu-arm:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "arm" -a -x "/usr/bin/qemu-armeb" ] ; then + echo ':armeb:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-armeb:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "aarch64" -a -x "/usr/bin/qemu-aarch64" ] ; then + echo ':aarch64:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\xb7\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-aarch64:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "sparc" -a -x "/usr/bin/qemu-sparc" ] ; then + echo ':sparc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x02:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-sparc:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "ppc" -a -x "/usr/bin/qemu-ppc" ] ; then + echo ':ppc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x14:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-ppc:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "m68k" -a -x "/usr/bin/qemu-m68k" ] ; then + #echo 'Please check cpu value and header information for m68k!' + echo ':m68k:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-m68k:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "mips" -a -x "/usr/bin/qemu-mips" ] ; then + # FIXME: We could use the other endianness on a MIPS host. + echo ':mips:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mips:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "mips" -a -x "/usr/bin/qemu-mipsel" ] ; then + echo ':mipsel:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mipsel:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "mips" -a -x "/usr/bin/qemu-mipsn32" ] ; then + echo ':mipsn32:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mipsn32:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "mips" -a -x "/usr/bin/qemu-mipsn32el" ] ; then + echo ':mipsn32el:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mipsn32el:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "mips" -a -x "/usr/bin/qemu-mips64" ] ; then + echo ':mips64:M::\x7fELF\x02\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mips64:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "mips" -a -x "/usr/bin/qemu-mips64el" ] ; then + echo ':mips64el:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mips64el:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "sh" -a -x "/usr/bin/qemu-sh4" ] ; then + echo ':sh4:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a\x00:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-sh4:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "sh" -a -x "/usr/bin/qemu-sh4eb" ] ; then + echo ':sh4eb:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-sh4eb:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + if [ $cpu != "s390x" -a -x "/usr/bin/qemu-s390x" ] ; then + echo ':s390x:M::\x7fELF\x02\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x16:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-s390x:'"${QEMU_BINFMT_FLAGS}" > /proc/sys/fs/binfmt_misc/register + fi + eend $? +} + +stop() { + ebegin "Unregistering qemu-user binaries" + local arches + + arches="${arches} i386 i486" + arches="${arches} alpha" + arches="${arches} arm armeb" + arches="${arches} aarch64" + arches="${arches} sparc" + arches="${arches} ppc" + arches="${arches} m68k" + arches="${arches} mips mipsel mipsn32 mipsn32el mips64 mips64el" + arches="${arches} sh4 sh4eb" + arches="${arches} s390x" + + for a in ${arches}; do + if [ -f /proc/sys/fs/binfmt_misc/$a ] ; then + echo '-1' > /proc/sys/fs/binfmt_misc/$a + fi + done + + eend $? +} + +# vim: ts=4 : diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/metadata.xml b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/metadata.xml new file mode 100644 index 0000000000..d036967f11 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/metadata.xml @@ -0,0 +1,58 @@ + + + + + qemu@gentoo.org + Gentoo QEMU Project + + + Adds support for braille displays using brltty + Enables support for Linux's Async IO + Enable alsa output for sound emulation + Support ISOs / -cdrom directives vis HTTP or HTTPS. + Enables firmware device tree support + Enables GlusterFS cluster fileystem via + sys-cluster/glusterfs + Enable TLS support for the VNC console server. + For 1.4 and newer this also enables WebSocket support. + For 2.0 through 2.3 also enables disk quorum support. + Use gtk-2 instead of gtk-3 + Enable direct iSCSI support via + net-libs/libiscsi instead of indirectly via the Linux + block layer that sys-block/open-iscsi does. + Enable the ncurses-based console + Enable NFS support + Enable NUMA support + Pin the versions of BIOS firmware to the version included in the upstream release. + This is needed to sanely support migration/suspend/resume/snapshotting/etc... of instances. + When the blobs are different, random corruption/bugs/crashes/etc... may be observed. + Enable pulseaudio output for sound emulation + Enable rados block device backend support, see http://ceph.newdream.net/wiki/QEMU-RBD + Enable the SDL-based console + Use libsdl2 instead of libsdl + Enable Spice protocol support via app-emulation/spice + Enable SSH based block device support via net-libs/libssh2 + Builds the Software MMU (system) targets as static binaries + Build the User targets as static binaries + Enables both 'static-softmmu' and 'static-user' + Enable support for snappy compression + Enable SystemTAP/DTrace tracing + Enable the TCG Interpreter which can speed up or slowdown workloads depending on the host and guest CPUs being emulated. In the future it will be a runtime option but for now its compile time. + Enable jpeg image support for the VNC console server + Enable png image support for the VNC console server + Enable USB passthrough via dev-libs/libusb + Use sys-apps/usbredir to redirect USB devices to another machine over TCP + Enable UUID support in the vdi block driver + Enable VDE-based networking + Enable accelerated networking using vhost-net, see http://www.linux-kvm.org/page/VhostNet + Enable experimental Virgil 3d (virtual software GPU) + Enable VirtFS via virtio-9p-pci / fsdev. See http://wiki.qemu.org/Documentation/9psetup + Enable terminal support (x11-libs/vte) in the GTK+ interface + Add support for getting and setting POSIX extended attributes, through + sys-apps/attr. Requisite for the virtfs backend. + + Enables support for Xen backends + Support xfsctl() notification and syncing for XFS backed + virtual disks. + + diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/qemu-2.7.0-r8.ebuild b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/qemu-2.7.0-r8.ebuild new file mode 100644 index 0000000000..4db6990ad9 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/qemu-2.7.0-r8.ebuild @@ -0,0 +1,710 @@ +# Copyright 1999-2016 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +EAPI="5" + +PYTHON_COMPAT=( python2_7 ) +PYTHON_REQ_USE="ncurses,readline" + +PLOCALES="bg de_DE fr_FR hu it tr zh_CN" + +inherit eutils flag-o-matic linux-info toolchain-funcs multilib python-r1 \ + user udev fcaps readme.gentoo-r1 pax-utils l10n + +if [[ ${PV} = *9999* ]]; then + EGIT_REPO_URI="git://git.qemu.org/qemu.git" + inherit git-2 + SRC_URI="" +else + SRC_URI="http://wiki.qemu-project.org/download/${P}.tar.bz2" + KEYWORDS="amd64 ~arm64 ~ppc ~ppc64 x86 ~x86-fbsd" +fi + +DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools" +HOMEPAGE="http://www.qemu.org http://www.linux-kvm.org" + +LICENSE="GPL-2 LGPL-2 BSD-2" +SLOT="0" +IUSE="accessibility +aio alsa bluetooth bzip2 +caps +curl debug +fdt glusterfs \ +gnutls gtk gtk2 infiniband iscsi +jpeg \ +kernel_linux kernel_FreeBSD lzo ncurses nfs nls numa opengl +pin-upstream-blobs ++png pulseaudio python \ +rbd sasl +seccomp sdl sdl2 selinux smartcard snappy spice ssh static static-softmmu +static-user systemtap tci test +threads usb usbredir +uuid vde +vhost-net \ +virgl virtfs +vnc vte xattr xen xfs" + +COMMON_TARGETS="aarch64 alpha arm cris i386 m68k microblaze microblazeel mips +mips64 mips64el mipsel or32 ppc ppc64 s390x sh4 sh4eb sparc sparc64 unicore32 +x86_64" +IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS} lm32 moxie ppcemb tricore xtensa xtensaeb" +IUSE_USER_TARGETS="${COMMON_TARGETS} armeb mipsn32 mipsn32el ppc64abi32 ppc64le sparc32plus tilegx" + +use_softmmu_targets=$(printf ' qemu_softmmu_targets_%s' ${IUSE_SOFTMMU_TARGETS}) +use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS}) +IUSE+=" ${use_softmmu_targets} ${use_user_targets}" + +# Allow no targets to be built so that people can get a tools-only build. +# Block USE flag configurations known to not work. +REQUIRED_USE="${PYTHON_REQUIRED_USE} + gtk2? ( gtk ) + qemu_softmmu_targets_arm? ( fdt ) + qemu_softmmu_targets_microblaze? ( fdt ) + qemu_softmmu_targets_ppc? ( fdt ) + qemu_softmmu_targets_ppc64? ( fdt ) + sdl2? ( sdl ) + static? ( static-softmmu static-user ) + static-softmmu? ( !alsa !pulseaudio !bluetooth !opengl !gtk !gtk2 ) + virtfs? ( xattr ) + vte? ( gtk )" + +# Yep, you need both libcap and libcap-ng since virtfs only uses libcap. +# +# The attr lib isn't always linked in (although the USE flag is always +# respected). This is because qemu supports using the C library's API +# when available rather than always using the extranl library. +# +# Older versions of gnutls are supported, but it's simpler to just require +# the latest versions. This is also why we require nettle. +# +# TODO: Split out tools deps into another var. e.g. bzip2 is only used by +# system binaries and tools, not user binaries. +COMMON_LIB_DEPEND=">=dev-libs/glib-2.0[static-libs(+)] + sys-libs/zlib[static-libs(+)] + bzip2? ( app-arch/bzip2[static-libs(+)] ) + xattr? ( sys-apps/attr[static-libs(+)] )" +SOFTMMU_LIB_DEPEND="${COMMON_LIB_DEPEND} + >=x11-libs/pixman-0.28.0[static-libs(+)] + accessibility? ( app-accessibility/brltty[static-libs(+)] ) + aio? ( dev-libs/libaio[static-libs(+)] ) + alsa? ( >=media-libs/alsa-lib-1.0.13 ) + bluetooth? ( net-wireless/bluez ) + caps? ( sys-libs/libcap-ng[static-libs(+)] ) + curl? ( >=net-misc/curl-7.15.4[static-libs(+)] ) + fdt? ( >=sys-apps/dtc-1.4.0[static-libs(+)] ) + glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] ) + gnutls? ( + dev-libs/nettle:=[static-libs(+)] + >=net-libs/gnutls-3.0:=[static-libs(+)] + ) + gtk? ( + gtk2? ( + x11-libs/gtk+:2 + vte? ( x11-libs/vte:0 ) + ) + !gtk2? ( + x11-libs/gtk+:3 + vte? ( x11-libs/vte:2.91 ) + ) + ) + infiniband? ( sys-fabric/librdmacm:=[static-libs(+)] ) + iscsi? ( net-libs/libiscsi ) + jpeg? ( virtual/jpeg:0=[static-libs(+)] ) + lzo? ( dev-libs/lzo:2[static-libs(+)] ) + ncurses? ( sys-libs/ncurses:0=[static-libs(+)] ) + nfs? ( >=net-fs/libnfs-1.9.3[static-libs(+)] ) + numa? ( sys-process/numactl[static-libs(+)] ) + opengl? ( + virtual/opengl + media-libs/libepoxy[static-libs(+)] + media-libs/mesa[static-libs(+)] + media-libs/mesa[egl,gles2,gbm] + ) + png? ( media-libs/libpng:0=[static-libs(+)] ) + pulseaudio? ( media-sound/pulseaudio ) + rbd? ( sys-cluster/ceph[static-libs(+)] ) + sasl? ( dev-libs/cyrus-sasl[static-libs(+)] ) + sdl? ( + !sdl2? ( + media-libs/libsdl[X] + >=media-libs/libsdl-1.2.11[static-libs(+)] + ) + sdl2? ( + media-libs/libsdl2[X] + media-libs/libsdl2[static-libs(+)] + ) + ) + seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] ) + smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] ) + snappy? ( app-arch/snappy[static-libs(+)] ) + spice? ( + >=app-emulation/spice-protocol-0.12.3 + >=app-emulation/spice-0.12.0[static-libs(+)] + ) + ssh? ( >=net-libs/libssh2-1.2.8[static-libs(+)] ) + usb? ( >=virtual/libusb-1-r2[static-libs(+)] ) + usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] ) + uuid? ( >=sys-apps/util-linux-2.16.0[static-libs(+)] ) + vde? ( net-misc/vde[static-libs(+)] ) + virgl? ( media-libs/virglrenderer[static-libs(+)] ) + virtfs? ( sys-libs/libcap ) + xfs? ( sys-fs/xfsprogs[static-libs(+)] )" +USER_LIB_DEPEND="${COMMON_LIB_DEPEND}" +X86_FIRMWARE_DEPEND=" + >=sys-firmware/ipxe-1.0.0_p20130624 + pin-upstream-blobs? ( + ~sys-firmware/seabios-1.8.2 + ~sys-firmware/sgabios-0.1_pre8 + ~sys-firmware/vgabios-0.7a + ) + !pin-upstream-blobs? ( + sys-firmware/seabios + sys-firmware/sgabios + sys-firmware/vgabios + )" +CDEPEND=" + !static-softmmu? ( $(printf "%s? ( ${SOFTMMU_LIB_DEPEND//\[static-libs(+)]} ) " ${use_softmmu_targets}) ) + !static-user? ( $(printf "%s? ( ${USER_LIB_DEPEND//\[static-libs(+)]} ) " ${use_user_targets}) ) + qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} ) + qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} ) + python? ( ${PYTHON_DEPS} ) + systemtap? ( dev-util/systemtap ) + xen? ( app-emulation/xen-tools:= )" +DEPEND="${CDEPEND} + dev-lang/perl + =dev-lang/python-2* + sys-apps/texinfo + virtual/pkgconfig + kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 ) + gtk? ( nls? ( sys-devel/gettext ) ) + static-softmmu? ( $(printf "%s? ( ${SOFTMMU_LIB_DEPEND} ) " ${use_softmmu_targets}) ) + static-user? ( $(printf "%s? ( ${USER_LIB_DEPEND} ) " ${use_user_targets}) ) + test? ( + dev-libs/glib[utils] + sys-devel/bc + )" +RDEPEND="${CDEPEND} + selinux? ( sec-policy/selinux-qemu ) +" + +STRIP_MASK="/usr/share/qemu/palcode-clipper" + +QA_PREBUILT=" + usr/share/qemu/openbios-ppc + usr/share/qemu/openbios-sparc64 + usr/share/qemu/openbios-sparc32 + usr/share/qemu/palcode-clipper + usr/share/qemu/s390-ccw.img + usr/share/qemu/u-boot.e500 +" + +QA_WX_LOAD="usr/bin/qemu-i386 + usr/bin/qemu-x86_64 + usr/bin/qemu-alpha + usr/bin/qemu-arm + usr/bin/qemu-cris + usr/bin/qemu-m68k + usr/bin/qemu-microblaze + usr/bin/qemu-microblazeel + usr/bin/qemu-mips + usr/bin/qemu-mipsel + usr/bin/qemu-or32 + usr/bin/qemu-ppc + usr/bin/qemu-ppc64 + usr/bin/qemu-ppc64abi32 + usr/bin/qemu-sh4 + usr/bin/qemu-sh4eb + usr/bin/qemu-sparc + usr/bin/qemu-sparc64 + usr/bin/qemu-armeb + usr/bin/qemu-sparc32plus + usr/bin/qemu-s390x + usr/bin/qemu-unicore32" + +DOC_CONTENTS="If you don't have kvm compiled into the kernel, make sure +you have the kernel module loaded before running kvm. The easiest way to +ensure that the kernel module is loaded is to load it on boot.\n +For AMD CPUs the module is called 'kvm-amd'.\n +For Intel CPUs the module is called 'kvm-intel'.\n +Please review /etc/conf.d/modules for how to load these.\n\n +Make sure your user is in the 'kvm' group\n +Just run 'gpasswd -a kvm', then have re-login.\n\n +For brand new installs, the default permissions on /dev/kvm might not let you +access it. You can tell udev to reset ownership/perms:\n +udevadm trigger -c add /dev/kvm" + +qemu_support_kvm() { + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 \ + use qemu_softmmu_targets_ppc || use qemu_softmmu_targets_ppc64 \ + use qemu_softmmu_targets_s390x; then + return 0 + fi + + return 1 +} + +pkg_pretend() { + if use kernel_linux && kernel_is lt 2 6 25; then + eerror "This version of KVM requres a host kernel of 2.6.25 or higher." + elif use kernel_linux; then + if ! linux_config_exists; then + eerror "Unable to check your kernel for KVM support" + else + CONFIG_CHECK="~KVM ~TUN ~BRIDGE" + ERROR_KVM="You must enable KVM in your kernel to continue" + ERROR_KVM_AMD="If you have an AMD CPU, you must enable KVM_AMD in" + ERROR_KVM_AMD+=" your kernel configuration." + ERROR_KVM_INTEL="If you have an Intel CPU, you must enable" + ERROR_KVM_INTEL+=" KVM_INTEL in your kernel configuration." + ERROR_TUN="You will need the Universal TUN/TAP driver compiled" + ERROR_TUN+=" into your kernel or loaded as a module to use the" + ERROR_TUN+=" virtual network device if using -net tap." + ERROR_BRIDGE="You will also need support for 802.1d" + ERROR_BRIDGE+=" Ethernet Bridging for some network configurations." + use vhost-net && CONFIG_CHECK+=" ~VHOST_NET" + ERROR_VHOST_NET="You must enable VHOST_NET to have vhost-net" + ERROR_VHOST_NET+=" support" + + if use amd64 || use x86 || use amd64-linux || use x86-linux; then + CONFIG_CHECK+=" ~KVM_AMD ~KVM_INTEL" + fi + + use python && CONFIG_CHECK+=" ~DEBUG_FS" + ERROR_DEBUG_FS="debugFS support required for kvm_stat" + + # Now do the actual checks setup above + check_extra_config + fi + fi + + if grep -qs '/usr/bin/qemu-kvm' "${EROOT}"/etc/libvirt/qemu/*.xml; then + eerror "The kvm/qemu-kvm wrappers no longer exist, but your libvirt" + eerror "instances are still pointing to it. Please update your" + eerror "configs in /etc/libvirt/qemu/ to use the -enable-kvm flag" + eerror "and the right system binary (e.g. qemu-system-x86_64)." + die "update your virt configs to not use qemu-kvm" + fi +} + +pkg_setup() { + enewgroup kvm 78 +} + +# Sanity check to make sure target lists are kept up-to-date. +check_targets() { + local var=$1 mak=$2 + local detected sorted + + pushd "${S}"/default-configs >/dev/null || die + + # Force C locale until glibc is updated. #564936 + detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | LC_COLLATE=C sort -u)) + sorted=$(echo $(printf '%s\n' ${!var} | LC_COLLATE=C sort -u)) + if [[ ${sorted} != "${detected}" ]] ; then + eerror "The ebuild needs to be kept in sync." + eerror "${var}: ${sorted}" + eerror "$(printf '%-*s' ${#var} configure): ${detected}" + die "sync ${var} to the list of targets" + fi + + popd >/dev/null +} + +handle_locales() { + # Make sure locale list is kept up-to-date. + local detected sorted + detected=$(echo $(cd po && printf '%s\n' *.po | grep -v messages.po | sed 's:.po$::' | sort -u)) + sorted=$(echo $(printf '%s\n' ${PLOCALES} | sort -u)) + if [[ ${sorted} != "${detected}" ]] ; then + eerror "The ebuild needs to be kept in sync." + eerror "PLOCALES: ${sorted}" + eerror " po/*.po: ${detected}" + die "sync PLOCALES" + fi + + # Deal with selective install of locales. + if use nls ; then + # Delete locales the user does not want. #577814 + rm_loc() { rm po/$1.po || die; } + l10n_for_each_disabled_locale_do rm_loc + else + # Cheap hack to disable gettext .mo generation. + rm -f po/*.po + fi +} + +src_prepare() { + check_targets IUSE_SOFTMMU_TARGETS softmmu + check_targets IUSE_USER_TARGETS linux-user + + # Alter target makefiles to accept CFLAGS set via flag-o + sed -i -r \ + -e 's/^(C|OP_C|HELPER_C)FLAGS=/\1FLAGS+=/' \ + Makefile Makefile.target || die + + epatch "${FILESDIR}"/${PN}-2.5.0-cflags.patch + epatch "${FILESDIR}"/${PN}-2.5.0-sysmacros.patch + + epatch "${FILESDIR}"/${P}-CVE-2016-6836.patch # bug 591242 + epatch "${FILESDIR}"/${P}-CVE-2016-7155.patch # bug 593034 + epatch "${FILESDIR}"/${P}-CVE-2016-7156.patch # bug 593036 + epatch "${FILESDIR}"/${P}-CVE-2016-7157-1.patch # bug 593038 + epatch "${FILESDIR}"/${P}-CVE-2016-7157-2.patch # bug 593038 + epatch "${FILESDIR}"/${P}-CVE-2016-7170.patch # bug 593284 + epatch "${FILESDIR}"/${P}-CVE-2016-7421.patch # bug 593950 + epatch "${FILESDIR}"/${P}-CVE-2016-7422.patch # bug 593956 + epatch "${FILESDIR}"/${P}-CVE-2016-7423.patch # bug 594368 + epatch "${FILESDIR}"/${P}-CVE-2016-7466.patch # bug 594520 + epatch "${FILESDIR}"/${P}-CVE-2016-7907.patch # bug 596048 + epatch "${FILESDIR}"/${P}-CVE-2016-7908.patch # bug 596049 + epatch "${FILESDIR}"/${P}-CVE-2016-7909.patch # bug 596048 + epatch "${FILESDIR}"/${P}-CVE-2016-7994-1.patch # bug 596738 + epatch "${FILESDIR}"/${P}-CVE-2016-7994-2.patch # bug 596738 + epatch "${FILESDIR}"/${P}-CVE-2016-8576.patch # bug 596752 + epatch "${FILESDIR}"/${P}-CVE-2016-8577.patch # bug 596776 + epatch "${FILESDIR}"/${P}-CVE-2016-8578.patch # bug 596774 + epatch "${FILESDIR}"/${P}-CVE-2016-8668.patch # bug 597110 + epatch "${FILESDIR}"/${P}-CVE-2016-8669-1.patch # bug 597108 + epatch "${FILESDIR}"/${P}-CVE-2016-8669-2.patch # bug 597108 + epatch "${FILESDIR}"/${P}-CVE-2016-8909.patch # bug 598044 + epatch "${FILESDIR}"/${P}-CVE-2016-8910.patch # bug 598046 + epatch "${FILESDIR}"/${P}-CVE-2016-9102.patch # bug 598328 + epatch "${FILESDIR}"/${P}-CVE-2016-9103.patch # bug 598328 + epatch "${FILESDIR}"/${P}-CVE-2016-9104.patch # bug 598328 + epatch "${FILESDIR}"/${P}-CVE-2016-9105.patch # bug 598328 + epatch "${FILESDIR}"/${P}-CVE-2016-9106.patch # bug 598772 + + # fix for vpc creation in qemu-img + epatch "${FILESDIR}"/0001-block-fix-vpc-max_table_entries-computation.patch + + # Fix ld and objcopy being called directly + tc-export AR LD OBJCOPY + + # Verbose builds + MAKEOPTS+=" V=1" + + epatch_user + + # Run after we've applied all patches. + handle_locales +} + +## +# configures qemu based on the build directory and the build type +# we are using. +# +qemu_src_configure() { + debug-print-function ${FUNCNAME} "$@" + + local buildtype=$1 + local builddir="${S}/${buildtype}-build" + local static_flag="static-${buildtype}" + + mkdir "${builddir}" + + local conf_opts=( + --prefix=/usr + --sysconfdir=/etc + --libdir=/usr/$(get_libdir) + --docdir=/usr/share/doc/${PF}/html + --disable-bsd-user + --disable-guest-agent + --disable-strip + --disable-werror + # We support gnutls/nettle for crypto operations. It is possible + # to use gcrypt when gnutls/nettle are disabled (but not when they + # are enabled), but it's not really worth the hassle. Disable it + # all the time to avoid automatically detecting it. #568856 + --disable-gcrypt + --python="${PYTHON}" + --cc="$(tc-getCC)" + --cxx="$(tc-getCXX)" + --host-cc="$(tc-getBUILD_CC)" + $(use_enable debug debug-info) + $(use_enable debug debug-tcg) + --enable-docs + $(use_enable tci tcg-interpreter) + $(use_enable xattr attr) + ) + + # Disable options not used by user targets as the default configure + # options will autoprobe and try to link in a bunch of unused junk. + conf_softmmu() { + if [[ ${buildtype} == "user" ]] ; then + echo "--disable-${2:-$1}" + else + use_enable "$@" + fi + } + conf_opts+=( + $(conf_softmmu accessibility brlapi) + $(conf_softmmu aio linux-aio) + $(conf_softmmu bzip2) + $(conf_softmmu bluetooth bluez) + $(conf_softmmu caps cap-ng) + $(conf_softmmu curl) + $(conf_softmmu fdt) + $(conf_softmmu glusterfs) + $(conf_softmmu gnutls) + $(conf_softmmu gnutls nettle) + $(conf_softmmu gtk) + $(conf_softmmu infiniband rdma) + $(conf_softmmu iscsi libiscsi) + $(conf_softmmu jpeg vnc-jpeg) + $(conf_softmmu kernel_linux kvm) + $(conf_softmmu lzo) + $(conf_softmmu ncurses curses) + $(conf_softmmu nfs libnfs) + $(conf_softmmu numa) + $(conf_softmmu opengl) + $(conf_softmmu png vnc-png) + $(conf_softmmu rbd) + $(conf_softmmu sasl vnc-sasl) + $(conf_softmmu sdl) + $(conf_softmmu seccomp) + $(conf_softmmu smartcard) + $(conf_softmmu snappy) + $(conf_softmmu spice) + $(conf_softmmu ssh libssh2) + $(conf_softmmu usb libusb) + $(conf_softmmu usbredir usb-redir) + $(conf_softmmu uuid) + $(conf_softmmu vde) + $(conf_softmmu vhost-net) + $(conf_softmmu virgl virglrenderer) + $(conf_softmmu virtfs) + $(conf_softmmu vnc) + $(conf_softmmu vte) + $(conf_softmmu xen) + $(conf_softmmu xen xen-pci-passthrough) + $(conf_softmmu xfs xfsctl) + ) + + case ${buildtype} in + user) + conf_opts+=( + --enable-linux-user + --disable-system + --disable-blobs + --disable-tools + ) + ;; + softmmu) + # audio options + local audio_opts="oss" + use alsa && audio_opts="alsa,${audio_opts}" + use sdl && audio_opts="sdl,${audio_opts}" + use pulseaudio && audio_opts="pa,${audio_opts}" + + conf_opts+=( + --disable-linux-user + --enable-system + --with-system-pixman + --audio-drv-list="${audio_opts}" + ) + use gtk && conf_opts+=( --with-gtkabi=$(usex gtk2 2.0 3.0) ) + use sdl && conf_opts+=( --with-sdlabi=$(usex sdl2 2.0 1.2) ) + ;; + tools) + conf_opts+=( + --disable-linux-user + --disable-system + --disable-blobs + $(use_enable bzip2) + ) + static_flag="static" + ;; + esac + + local targets="${buildtype}_targets" + [[ -n ${targets} ]] && conf_opts+=( --target-list="${!targets}" ) + + # Add support for SystemTAP + use systemtap && conf_opts+=( --enable-trace-backend=dtrace ) + + # We always want to attempt to build with PIE support as it results + # in a more secure binary. But it doesn't work with static or if + # the current GCC doesn't have PIE support. + if use ${static_flag}; then + conf_opts+=( --static --disable-pie ) + else + gcc-specs-pie && conf_opts+=( --enable-pie ) + fi + + echo "../configure ${conf_opts[*]}" + cd "${builddir}" + ../configure "${conf_opts[@]}" || die "configure failed" + + # FreeBSD's kernel does not support QEMU assigning/grabbing + # host USB devices yet + use kernel_FreeBSD && \ + sed -i -E -e "s|^(HOST_USB=)bsd|\1stub|" "${S}"/config-host.mak +} + +src_configure() { + local target + + python_setup + + softmmu_targets= softmmu_bins=() + user_targets= user_bins=() + + for target in ${IUSE_SOFTMMU_TARGETS} ; do + if use "qemu_softmmu_targets_${target}"; then + softmmu_targets+=",${target}-softmmu" + softmmu_bins+=( "qemu-system-${target}" ) + fi + done + + for target in ${IUSE_USER_TARGETS} ; do + if use "qemu_user_targets_${target}"; then + user_targets+=",${target}-linux-user" + user_bins+=( "qemu-${target}" ) + fi + done + + softmmu_targets=${softmmu_targets#,} + user_targets=${user_targets#,} + + [[ -n ${softmmu_targets} ]] && qemu_src_configure "softmmu" + [[ -n ${user_targets} ]] && qemu_src_configure "user" + [[ -z ${softmmu_targets}${user_targets} ]] && qemu_src_configure "tools" +} + +src_compile() { + if [[ -n ${user_targets} ]]; then + cd "${S}/user-build" + default + fi + + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" + default + fi + + if [[ -z ${softmmu_targets}${user_targets} ]]; then + cd "${S}/tools-build" + default + fi +} + +src_test() { + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" + pax-mark m */qemu-system-* #515550 + emake -j1 check + emake -j1 check-report.html + fi +} + +qemu_python_install() { + python_domodule "${S}/scripts/qmp/qmp.py" + + python_doscript "${S}/scripts/kvm/vmxcap" + python_doscript "${S}/scripts/qmp/qmp-shell" + python_doscript "${S}/scripts/qmp/qemu-ga-client" +} + +src_install() { + if [[ -n ${user_targets} ]]; then + cd "${S}/user-build" + emake DESTDIR="${ED}" install + + # Install binfmt handler init script for user targets + newinitd "${FILESDIR}/qemu-binfmt.initd-r1" qemu-binfmt + fi + + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" + emake DESTDIR="${ED}" install + + # This might not exist if the test failed. #512010 + [[ -e check-report.html ]] && dohtml check-report.html + + if use kernel_linux; then + udev_dorules "${FILESDIR}"/65-kvm.rules + fi + + if use python; then + python_foreach_impl qemu_python_install + fi + fi + + if [[ -z ${softmmu_targets}${user_targets} ]]; then + cd "${S}/tools-build" + emake DESTDIR="${ED}" install + fi + + # Disable mprotect on the qemu binaries as they use JITs to be fast #459348 + pushd "${ED}"/usr/bin >/dev/null + pax-mark m "${softmmu_bins[@]}" "${user_bins[@]}" + popd >/dev/null + + # Install config file example for qemu-bridge-helper + insinto "/etc/qemu" + doins "${FILESDIR}/bridge.conf" + + # Remove the docdir placed qmp-commands.txt + mv "${ED}/usr/share/doc/${PF}/html/qmp-commands.txt" "${S}/docs/" || die + + cd "${S}" + dodoc Changelog MAINTAINERS docs/specs/pci-ids.txt + newdoc pc-bios/README README.pc-bios + dodoc docs/qmp-*.txt + + if [[ -n ${softmmu_targets} ]]; then + # Remove SeaBIOS since we're using the SeaBIOS packaged one + rm "${ED}/usr/share/qemu/bios.bin" + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../seabios/bios.bin /usr/share/qemu/bios.bin + fi + + # Remove vgabios since we're using the vgabios packaged one + rm "${ED}/usr/share/qemu/vgabios.bin" + rm "${ED}/usr/share/qemu/vgabios-cirrus.bin" + rm "${ED}/usr/share/qemu/vgabios-qxl.bin" + rm "${ED}/usr/share/qemu/vgabios-stdvga.bin" + rm "${ED}/usr/share/qemu/vgabios-vmware.bin" + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../vgabios/vgabios.bin /usr/share/qemu/vgabios.bin + dosym ../vgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin + dosym ../vgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin + dosym ../vgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin + dosym ../vgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin + fi + + # Remove sgabios since we're using the sgabios packaged one + rm "${ED}/usr/share/qemu/sgabios.bin" + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin + fi + + # Remove iPXE since we're using the iPXE packaged one + rm "${ED}"/usr/share/qemu/pxe-*.rom + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom + dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom + dosym ../ipxe/10500940.rom /usr/share/qemu/pxe-ne2k_pci.rom + dosym ../ipxe/10222000.rom /usr/share/qemu/pxe-pcnet.rom + dosym ../ipxe/10ec8139.rom /usr/share/qemu/pxe-rtl8139.rom + dosym ../ipxe/1af41000.rom /usr/share/qemu/pxe-virtio.rom + fi + fi + + qemu_support_kvm && readme.gentoo_create_doc +} + +pkg_postinst() { + if qemu_support_kvm; then + readme.gentoo_print_elog + fi + + if [[ -n ${softmmu_targets} ]] && use kernel_linux; then + udev_reload + fi + + fcaps cap_net_admin /usr/libexec/qemu-bridge-helper +} + +pkg_info() { + echo "Using:" + echo " $(best_version app-emulation/spice-protocol)" + echo " $(best_version sys-firmware/ipxe)" + echo " $(best_version sys-firmware/seabios)" + if has_version 'sys-firmware/seabios[binary]'; then + echo " USE=binary" + else + echo " USE=''" + fi + echo " $(best_version sys-firmware/vgabios)" +} diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/qemu-9999.ebuild b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/qemu-9999.ebuild new file mode 100644 index 0000000000..a33eb05c08 --- /dev/null +++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/qemu/qemu-9999.ebuild @@ -0,0 +1,677 @@ +# Copyright 1999-2016 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 + +EAPI="5" + +PYTHON_COMPAT=( python2_7 ) +PYTHON_REQ_USE="ncurses,readline" + +PLOCALES="bg de_DE fr_FR hu it tr zh_CN" + +inherit eutils flag-o-matic linux-info toolchain-funcs multilib python-r1 \ + user udev fcaps readme.gentoo-r1 pax-utils l10n + +if [[ ${PV} = *9999* ]]; then + EGIT_REPO_URI="git://git.qemu.org/qemu.git" + inherit git-2 + SRC_URI="" +else + SRC_URI="http://wiki.qemu-project.org/download/${P}.tar.bz2" + KEYWORDS="~amd64 ~arm64 ~ppc ~ppc64 ~x86 ~x86-fbsd" +fi + +DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools" +HOMEPAGE="http://www.qemu.org http://www.linux-kvm.org" + +LICENSE="GPL-2 LGPL-2 BSD-2" +SLOT="0" +IUSE="accessibility +aio alsa bluetooth bzip2 +caps +curl debug +fdt glusterfs \ +gnutls gtk gtk2 infiniband iscsi +jpeg \ +kernel_linux kernel_FreeBSD lzo ncurses nfs nls numa opengl +pin-upstream-blobs ++png pulseaudio python \ +rbd sasl +seccomp sdl sdl2 selinux smartcard snappy spice ssh static static-softmmu +static-user systemtap tci test +threads usb usbredir +uuid vde +vhost-net \ +virgl virtfs +vnc vte xattr xen xfs" + +COMMON_TARGETS="aarch64 alpha arm cris i386 m68k microblaze microblazeel mips +mips64 mips64el mipsel or32 ppc ppc64 s390x sh4 sh4eb sparc sparc64 unicore32 +x86_64" +IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS} lm32 moxie ppcemb tricore xtensa xtensaeb" +IUSE_USER_TARGETS="${COMMON_TARGETS} armeb mipsn32 mipsn32el ppc64abi32 ppc64le sparc32plus tilegx" + +use_softmmu_targets=$(printf ' qemu_softmmu_targets_%s' ${IUSE_SOFTMMU_TARGETS}) +use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS}) +IUSE+=" ${use_softmmu_targets} ${use_user_targets}" + +# Allow no targets to be built so that people can get a tools-only build. +# Block USE flag configurations known to not work. +REQUIRED_USE="${PYTHON_REQUIRED_USE} + gtk2? ( gtk ) + qemu_softmmu_targets_arm? ( fdt ) + qemu_softmmu_targets_microblaze? ( fdt ) + qemu_softmmu_targets_ppc? ( fdt ) + qemu_softmmu_targets_ppc64? ( fdt ) + sdl2? ( sdl ) + static? ( static-softmmu static-user ) + static-softmmu? ( !alsa !pulseaudio !bluetooth !opengl !gtk !gtk2 ) + virtfs? ( xattr ) + vte? ( gtk )" + +# Yep, you need both libcap and libcap-ng since virtfs only uses libcap. +# +# The attr lib isn't always linked in (although the USE flag is always +# respected). This is because qemu supports using the C library's API +# when available rather than always using the extranl library. +# +# Older versions of gnutls are supported, but it's simpler to just require +# the latest versions. This is also why we require nettle. +# +# TODO: Split out tools deps into another var. e.g. bzip2 is only used by +# system binaries and tools, not user binaries. +COMMON_LIB_DEPEND=">=dev-libs/glib-2.0[static-libs(+)] + sys-libs/zlib[static-libs(+)] + bzip2? ( app-arch/bzip2[static-libs(+)] ) + xattr? ( sys-apps/attr[static-libs(+)] )" +SOFTMMU_LIB_DEPEND="${COMMON_LIB_DEPEND} + >=x11-libs/pixman-0.28.0[static-libs(+)] + accessibility? ( app-accessibility/brltty[static-libs(+)] ) + aio? ( dev-libs/libaio[static-libs(+)] ) + alsa? ( >=media-libs/alsa-lib-1.0.13 ) + bluetooth? ( net-wireless/bluez ) + caps? ( sys-libs/libcap-ng[static-libs(+)] ) + curl? ( >=net-misc/curl-7.15.4[static-libs(+)] ) + fdt? ( >=sys-apps/dtc-1.4.0[static-libs(+)] ) + glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] ) + gnutls? ( + dev-libs/nettle:=[static-libs(+)] + >=net-libs/gnutls-3.0:=[static-libs(+)] + ) + gtk? ( + gtk2? ( + x11-libs/gtk+:2 + vte? ( x11-libs/vte:0 ) + ) + !gtk2? ( + x11-libs/gtk+:3 + vte? ( x11-libs/vte:2.91 ) + ) + ) + infiniband? ( sys-fabric/librdmacm:=[static-libs(+)] ) + iscsi? ( net-libs/libiscsi ) + jpeg? ( virtual/jpeg:0=[static-libs(+)] ) + lzo? ( dev-libs/lzo:2[static-libs(+)] ) + ncurses? ( sys-libs/ncurses:0=[static-libs(+)] ) + nfs? ( >=net-fs/libnfs-1.9.3[static-libs(+)] ) + numa? ( sys-process/numactl[static-libs(+)] ) + opengl? ( + virtual/opengl + media-libs/libepoxy[static-libs(+)] + media-libs/mesa[static-libs(+)] + media-libs/mesa[egl,gles2,gbm] + ) + png? ( media-libs/libpng:0=[static-libs(+)] ) + pulseaudio? ( media-sound/pulseaudio ) + rbd? ( sys-cluster/ceph[static-libs(+)] ) + sasl? ( dev-libs/cyrus-sasl[static-libs(+)] ) + sdl? ( + !sdl2? ( + media-libs/libsdl[X] + >=media-libs/libsdl-1.2.11[static-libs(+)] + ) + sdl2? ( + media-libs/libsdl2[X] + media-libs/libsdl2[static-libs(+)] + ) + ) + seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] ) + smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] ) + snappy? ( app-arch/snappy[static-libs(+)] ) + spice? ( + >=app-emulation/spice-protocol-0.12.3 + >=app-emulation/spice-0.12.0[static-libs(+)] + ) + ssh? ( >=net-libs/libssh2-1.2.8[static-libs(+)] ) + usb? ( >=virtual/libusb-1-r2[static-libs(+)] ) + usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] ) + uuid? ( >=sys-apps/util-linux-2.16.0[static-libs(+)] ) + vde? ( net-misc/vde[static-libs(+)] ) + virgl? ( media-libs/virglrenderer[static-libs(+)] ) + virtfs? ( sys-libs/libcap ) + xfs? ( sys-fs/xfsprogs[static-libs(+)] )" +USER_LIB_DEPEND="${COMMON_LIB_DEPEND}" +X86_FIRMWARE_DEPEND=" + >=sys-firmware/ipxe-1.0.0_p20130624 + pin-upstream-blobs? ( + ~sys-firmware/seabios-1.8.2 + ~sys-firmware/sgabios-0.1_pre8 + ~sys-firmware/vgabios-0.7a + ) + !pin-upstream-blobs? ( + sys-firmware/seabios + sys-firmware/sgabios + sys-firmware/vgabios + )" +CDEPEND=" + !static-softmmu? ( $(printf "%s? ( ${SOFTMMU_LIB_DEPEND//\[static-libs(+)]} ) " ${use_softmmu_targets}) ) + !static-user? ( $(printf "%s? ( ${USER_LIB_DEPEND//\[static-libs(+)]} ) " ${use_user_targets}) ) + qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} ) + qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} ) + python? ( ${PYTHON_DEPS} ) + systemtap? ( dev-util/systemtap ) + xen? ( app-emulation/xen-tools:= )" +DEPEND="${CDEPEND} + dev-lang/perl + =dev-lang/python-2* + sys-apps/texinfo + virtual/pkgconfig + kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 ) + gtk? ( nls? ( sys-devel/gettext ) ) + static-softmmu? ( $(printf "%s? ( ${SOFTMMU_LIB_DEPEND} ) " ${use_softmmu_targets}) ) + static-user? ( $(printf "%s? ( ${USER_LIB_DEPEND} ) " ${use_user_targets}) ) + test? ( + dev-libs/glib[utils] + sys-devel/bc + )" +RDEPEND="${CDEPEND} + selinux? ( sec-policy/selinux-qemu ) +" + +STRIP_MASK="/usr/share/qemu/palcode-clipper" + +QA_PREBUILT=" + usr/share/qemu/openbios-ppc + usr/share/qemu/openbios-sparc64 + usr/share/qemu/openbios-sparc32 + usr/share/qemu/palcode-clipper + usr/share/qemu/s390-ccw.img + usr/share/qemu/u-boot.e500 +" + +QA_WX_LOAD="usr/bin/qemu-i386 + usr/bin/qemu-x86_64 + usr/bin/qemu-alpha + usr/bin/qemu-arm + usr/bin/qemu-cris + usr/bin/qemu-m68k + usr/bin/qemu-microblaze + usr/bin/qemu-microblazeel + usr/bin/qemu-mips + usr/bin/qemu-mipsel + usr/bin/qemu-or32 + usr/bin/qemu-ppc + usr/bin/qemu-ppc64 + usr/bin/qemu-ppc64abi32 + usr/bin/qemu-sh4 + usr/bin/qemu-sh4eb + usr/bin/qemu-sparc + usr/bin/qemu-sparc64 + usr/bin/qemu-armeb + usr/bin/qemu-sparc32plus + usr/bin/qemu-s390x + usr/bin/qemu-unicore32" + +DOC_CONTENTS="If you don't have kvm compiled into the kernel, make sure +you have the kernel module loaded before running kvm. The easiest way to +ensure that the kernel module is loaded is to load it on boot.\n +For AMD CPUs the module is called 'kvm-amd'.\n +For Intel CPUs the module is called 'kvm-intel'.\n +Please review /etc/conf.d/modules for how to load these.\n\n +Make sure your user is in the 'kvm' group\n +Just run 'gpasswd -a kvm', then have re-login.\n\n +For brand new installs, the default permissions on /dev/kvm might not let you +access it. You can tell udev to reset ownership/perms:\n +udevadm trigger -c add /dev/kvm" + +qemu_support_kvm() { + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 \ + use qemu_softmmu_targets_ppc || use qemu_softmmu_targets_ppc64 \ + use qemu_softmmu_targets_s390x; then + return 0 + fi + + return 1 +} + +pkg_pretend() { + if use kernel_linux && kernel_is lt 2 6 25; then + eerror "This version of KVM requres a host kernel of 2.6.25 or higher." + elif use kernel_linux; then + if ! linux_config_exists; then + eerror "Unable to check your kernel for KVM support" + else + CONFIG_CHECK="~KVM ~TUN ~BRIDGE" + ERROR_KVM="You must enable KVM in your kernel to continue" + ERROR_KVM_AMD="If you have an AMD CPU, you must enable KVM_AMD in" + ERROR_KVM_AMD+=" your kernel configuration." + ERROR_KVM_INTEL="If you have an Intel CPU, you must enable" + ERROR_KVM_INTEL+=" KVM_INTEL in your kernel configuration." + ERROR_TUN="You will need the Universal TUN/TAP driver compiled" + ERROR_TUN+=" into your kernel or loaded as a module to use the" + ERROR_TUN+=" virtual network device if using -net tap." + ERROR_BRIDGE="You will also need support for 802.1d" + ERROR_BRIDGE+=" Ethernet Bridging for some network configurations." + use vhost-net && CONFIG_CHECK+=" ~VHOST_NET" + ERROR_VHOST_NET="You must enable VHOST_NET to have vhost-net" + ERROR_VHOST_NET+=" support" + + if use amd64 || use x86 || use amd64-linux || use x86-linux; then + CONFIG_CHECK+=" ~KVM_AMD ~KVM_INTEL" + fi + + use python && CONFIG_CHECK+=" ~DEBUG_FS" + ERROR_DEBUG_FS="debugFS support required for kvm_stat" + + # Now do the actual checks setup above + check_extra_config + fi + fi + + if grep -qs '/usr/bin/qemu-kvm' "${EROOT}"/etc/libvirt/qemu/*.xml; then + eerror "The kvm/qemu-kvm wrappers no longer exist, but your libvirt" + eerror "instances are still pointing to it. Please update your" + eerror "configs in /etc/libvirt/qemu/ to use the -enable-kvm flag" + eerror "and the right system binary (e.g. qemu-system-x86_64)." + die "update your virt configs to not use qemu-kvm" + fi +} + +pkg_setup() { + enewgroup kvm 78 +} + +# Sanity check to make sure target lists are kept up-to-date. +check_targets() { + local var=$1 mak=$2 + local detected sorted + + pushd "${S}"/default-configs >/dev/null || die + + # Force C locale until glibc is updated. #564936 + detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | LC_COLLATE=C sort -u)) + sorted=$(echo $(printf '%s\n' ${!var} | LC_COLLATE=C sort -u)) + if [[ ${sorted} != "${detected}" ]] ; then + eerror "The ebuild needs to be kept in sync." + eerror "${var}: ${sorted}" + eerror "$(printf '%-*s' ${#var} configure): ${detected}" + die "sync ${var} to the list of targets" + fi + + popd >/dev/null +} + +handle_locales() { + # Make sure locale list is kept up-to-date. + local detected sorted + detected=$(echo $(cd po && printf '%s\n' *.po | grep -v messages.po | sed 's:.po$::' | sort -u)) + sorted=$(echo $(printf '%s\n' ${PLOCALES} | sort -u)) + if [[ ${sorted} != "${detected}" ]] ; then + eerror "The ebuild needs to be kept in sync." + eerror "PLOCALES: ${sorted}" + eerror " po/*.po: ${detected}" + die "sync PLOCALES" + fi + + # Deal with selective install of locales. + if use nls ; then + # Delete locales the user does not want. #577814 + rm_loc() { rm po/$1.po || die; } + l10n_for_each_disabled_locale_do rm_loc + else + # Cheap hack to disable gettext .mo generation. + rm -f po/*.po + fi +} + +src_prepare() { + check_targets IUSE_SOFTMMU_TARGETS softmmu + check_targets IUSE_USER_TARGETS linux-user + + # Alter target makefiles to accept CFLAGS set via flag-o + sed -i -r \ + -e 's/^(C|OP_C|HELPER_C)FLAGS=/\1FLAGS+=/' \ + Makefile Makefile.target || die + + epatch "${FILESDIR}"/${PN}-2.5.0-cflags.patch + epatch "${FILESDIR}"/${PN}-2.5.0-sysmacros.patch + + # Fix ld and objcopy being called directly + tc-export AR LD OBJCOPY + + # Verbose builds + MAKEOPTS+=" V=1" + + epatch_user + + # Run after we've applied all patches. + handle_locales +} + +## +# configures qemu based on the build directory and the build type +# we are using. +# +qemu_src_configure() { + debug-print-function ${FUNCNAME} "$@" + + local buildtype=$1 + local builddir="${S}/${buildtype}-build" + local static_flag="static-${buildtype}" + + mkdir "${builddir}" + + local conf_opts=( + --prefix=/usr + --sysconfdir=/etc + --libdir=/usr/$(get_libdir) + --docdir=/usr/share/doc/${PF}/html + --disable-bsd-user + --disable-guest-agent + --disable-strip + --disable-werror + # We support gnutls/nettle for crypto operations. It is possible + # to use gcrypt when gnutls/nettle are disabled (but not when they + # are enabled), but it's not really worth the hassle. Disable it + # all the time to avoid automatically detecting it. #568856 + --disable-gcrypt + --python="${PYTHON}" + --cc="$(tc-getCC)" + --cxx="$(tc-getCXX)" + --host-cc="$(tc-getBUILD_CC)" + $(use_enable debug debug-info) + $(use_enable debug debug-tcg) + --enable-docs + $(use_enable tci tcg-interpreter) + $(use_enable xattr attr) + ) + + # Disable options not used by user targets as the default configure + # options will autoprobe and try to link in a bunch of unused junk. + conf_softmmu() { + if [[ ${buildtype} == "user" ]] ; then + echo "--disable-${2:-$1}" + else + use_enable "$@" + fi + } + conf_opts+=( + $(conf_softmmu accessibility brlapi) + $(conf_softmmu aio linux-aio) + $(conf_softmmu bzip2) + $(conf_softmmu bluetooth bluez) + $(conf_softmmu caps cap-ng) + $(conf_softmmu curl) + $(conf_softmmu fdt) + $(conf_softmmu glusterfs) + $(conf_softmmu gnutls) + $(conf_softmmu gnutls nettle) + $(conf_softmmu gtk) + $(conf_softmmu infiniband rdma) + $(conf_softmmu iscsi libiscsi) + $(conf_softmmu jpeg vnc-jpeg) + $(conf_softmmu kernel_linux kvm) + $(conf_softmmu lzo) + $(conf_softmmu ncurses curses) + $(conf_softmmu nfs libnfs) + $(conf_softmmu numa) + $(conf_softmmu opengl) + $(conf_softmmu png vnc-png) + $(conf_softmmu rbd) + $(conf_softmmu sasl vnc-sasl) + $(conf_softmmu sdl) + $(conf_softmmu seccomp) + $(conf_softmmu smartcard) + $(conf_softmmu snappy) + $(conf_softmmu spice) + $(conf_softmmu ssh libssh2) + $(conf_softmmu usb libusb) + $(conf_softmmu usbredir usb-redir) + $(conf_softmmu uuid) + $(conf_softmmu vde) + $(conf_softmmu vhost-net) + $(conf_softmmu virgl virglrenderer) + $(conf_softmmu virtfs) + $(conf_softmmu vnc) + $(conf_softmmu vte) + $(conf_softmmu xen) + $(conf_softmmu xen xen-pci-passthrough) + $(conf_softmmu xfs xfsctl) + ) + + case ${buildtype} in + user) + conf_opts+=( + --enable-linux-user + --disable-system + --disable-blobs + --disable-tools + ) + ;; + softmmu) + # audio options + local audio_opts="oss" + use alsa && audio_opts="alsa,${audio_opts}" + use sdl && audio_opts="sdl,${audio_opts}" + use pulseaudio && audio_opts="pa,${audio_opts}" + + conf_opts+=( + --disable-linux-user + --enable-system + --with-system-pixman + --audio-drv-list="${audio_opts}" + ) + use gtk && conf_opts+=( --with-gtkabi=$(usex gtk2 2.0 3.0) ) + use sdl && conf_opts+=( --with-sdlabi=$(usex sdl2 2.0 1.2) ) + ;; + tools) + conf_opts+=( + --disable-linux-user + --disable-system + --disable-blobs + $(use_enable bzip2) + ) + static_flag="static" + ;; + esac + + local targets="${buildtype}_targets" + [[ -n ${targets} ]] && conf_opts+=( --target-list="${!targets}" ) + + # Add support for SystemTAP + use systemtap && conf_opts+=( --enable-trace-backend=dtrace ) + + # We always want to attempt to build with PIE support as it results + # in a more secure binary. But it doesn't work with static or if + # the current GCC doesn't have PIE support. + if use ${static_flag}; then + conf_opts+=( --static --disable-pie ) + else + gcc-specs-pie && conf_opts+=( --enable-pie ) + fi + + echo "../configure ${conf_opts[*]}" + cd "${builddir}" + ../configure "${conf_opts[@]}" || die "configure failed" + + # FreeBSD's kernel does not support QEMU assigning/grabbing + # host USB devices yet + use kernel_FreeBSD && \ + sed -i -E -e "s|^(HOST_USB=)bsd|\1stub|" "${S}"/config-host.mak +} + +src_configure() { + local target + + python_setup + + softmmu_targets= softmmu_bins=() + user_targets= user_bins=() + + for target in ${IUSE_SOFTMMU_TARGETS} ; do + if use "qemu_softmmu_targets_${target}"; then + softmmu_targets+=",${target}-softmmu" + softmmu_bins+=( "qemu-system-${target}" ) + fi + done + + for target in ${IUSE_USER_TARGETS} ; do + if use "qemu_user_targets_${target}"; then + user_targets+=",${target}-linux-user" + user_bins+=( "qemu-${target}" ) + fi + done + + softmmu_targets=${softmmu_targets#,} + user_targets=${user_targets#,} + + [[ -n ${softmmu_targets} ]] && qemu_src_configure "softmmu" + [[ -n ${user_targets} ]] && qemu_src_configure "user" + [[ -z ${softmmu_targets}${user_targets} ]] && qemu_src_configure "tools" +} + +src_compile() { + if [[ -n ${user_targets} ]]; then + cd "${S}/user-build" + default + fi + + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" + default + fi + + if [[ -z ${softmmu_targets}${user_targets} ]]; then + cd "${S}/tools-build" + default + fi +} + +src_test() { + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" + pax-mark m */qemu-system-* #515550 + emake -j1 check + emake -j1 check-report.html + fi +} + +qemu_python_install() { + python_domodule "${S}/scripts/qmp/qmp.py" + + python_doscript "${S}/scripts/kvm/vmxcap" + python_doscript "${S}/scripts/qmp/qmp-shell" + python_doscript "${S}/scripts/qmp/qemu-ga-client" +} + +src_install() { + if [[ -n ${user_targets} ]]; then + cd "${S}/user-build" + emake DESTDIR="${ED}" install + + # Install binfmt handler init script for user targets + newinitd "${FILESDIR}/qemu-binfmt.initd-r1" qemu-binfmt + fi + + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" + emake DESTDIR="${ED}" install + + # This might not exist if the test failed. #512010 + [[ -e check-report.html ]] && dohtml check-report.html + + if use kernel_linux; then + udev_dorules "${FILESDIR}"/65-kvm.rules + fi + + if use python; then + python_foreach_impl qemu_python_install + fi + fi + + if [[ -z ${softmmu_targets}${user_targets} ]]; then + cd "${S}/tools-build" + emake DESTDIR="${ED}" install + fi + + # Disable mprotect on the qemu binaries as they use JITs to be fast #459348 + pushd "${ED}"/usr/bin >/dev/null + pax-mark m "${softmmu_bins[@]}" "${user_bins[@]}" + popd >/dev/null + + # Install config file example for qemu-bridge-helper + insinto "/etc/qemu" + doins "${FILESDIR}/bridge.conf" + + # Remove the docdir placed qmp-commands.txt + mv "${ED}/usr/share/doc/${PF}/html/qmp-commands.txt" "${S}/docs/" || die + + cd "${S}" + dodoc Changelog MAINTAINERS docs/specs/pci-ids.txt + newdoc pc-bios/README README.pc-bios + dodoc docs/qmp-*.txt + + if [[ -n ${softmmu_targets} ]]; then + # Remove SeaBIOS since we're using the SeaBIOS packaged one + rm "${ED}/usr/share/qemu/bios.bin" + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../seabios/bios.bin /usr/share/qemu/bios.bin + fi + + # Remove vgabios since we're using the vgabios packaged one + rm "${ED}/usr/share/qemu/vgabios.bin" + rm "${ED}/usr/share/qemu/vgabios-cirrus.bin" + rm "${ED}/usr/share/qemu/vgabios-qxl.bin" + rm "${ED}/usr/share/qemu/vgabios-stdvga.bin" + rm "${ED}/usr/share/qemu/vgabios-vmware.bin" + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../vgabios/vgabios.bin /usr/share/qemu/vgabios.bin + dosym ../vgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin + dosym ../vgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin + dosym ../vgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin + dosym ../vgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin + fi + + # Remove sgabios since we're using the sgabios packaged one + rm "${ED}/usr/share/qemu/sgabios.bin" + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin + fi + + # Remove iPXE since we're using the iPXE packaged one + rm "${ED}"/usr/share/qemu/pxe-*.rom + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom + dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom + dosym ../ipxe/10500940.rom /usr/share/qemu/pxe-ne2k_pci.rom + dosym ../ipxe/10222000.rom /usr/share/qemu/pxe-pcnet.rom + dosym ../ipxe/10ec8139.rom /usr/share/qemu/pxe-rtl8139.rom + dosym ../ipxe/1af41000.rom /usr/share/qemu/pxe-virtio.rom + fi + fi + + qemu_support_kvm && readme.gentoo_create_doc +} + +pkg_postinst() { + if qemu_support_kvm; then + readme.gentoo_print_elog + fi + + if [[ -n ${softmmu_targets} ]] && use kernel_linux; then + udev_reload + fi + + fcaps cap_net_admin /usr/libexec/qemu-bridge-helper +} + +pkg_info() { + echo "Using:" + echo " $(best_version app-emulation/spice-protocol)" + echo " $(best_version sys-firmware/ipxe)" + echo " $(best_version sys-firmware/seabios)" + if has_version 'sys-firmware/seabios[binary]'; then + echo " USE=binary" + else + echo " USE=''" + fi + echo " $(best_version sys-firmware/vgabios)" +}