sys-kernel/coreos-sources: Disable -Werror as needed for GCC 7.3

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-4.14.18-r3.ebuild

@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
-COREOS_SOURCE_REVISION=""
+COREOS_SOURCE_REVISION="-r1"
 inherit coreos-kernel
 
 DESCRIPTION="CoreOS Linux kernel"

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-4.15.2-r3.ebuild

@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
-COREOS_SOURCE_REVISION=""
+COREOS_SOURCE_REVISION="-r1"
 inherit coreos-kernel
 
 DESCRIPTION="CoreOS Linux kernel"

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-4.14.18-r3.ebuild

@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
-COREOS_SOURCE_REVISION=""
+COREOS_SOURCE_REVISION="-r1"
 inherit coreos-kernel savedconfig
 
 DESCRIPTION="CoreOS Linux kernel modules"

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-4.15.2-r3.ebuild

@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
-COREOS_SOURCE_REVISION=""
+COREOS_SOURCE_REVISION="-r1"
 inherit coreos-kernel savedconfig
 
 DESCRIPTION="CoreOS Linux kernel modules"

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-4.14.18-r1.ebuild

@@ -36,4 +36,5 @@ UNIPATCH_LIST="
 	${PATCH_DIR}/z0003-dccp-CVE-2017-8824-use-after-free-in-DCCP-code.patch \
 	${PATCH_DIR}/z0004-block-factor-out-__blkdev_issue_zero_pages.patch \
 	${PATCH_DIR}/z0005-block-cope-with-WRITE-ZEROES-failing-in-blkdev_issue.patch \
+	${PATCH_DIR}/z0006-tools-objtool-Makefile-Don-t-fail-on-fallthrough-wit.patch \
 "

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-4.15.2-r1.ebuild

@@ -33,4 +33,5 @@ IUSE=""
 UNIPATCH_LIST="
 	${PATCH_DIR}/z0001-kbuild-derive-relative-path-for-KBUILD_SRC-from-CURD.patch \
 	${PATCH_DIR}/z0002-Add-arm64-coreos-verity-hash.patch \
+	${PATCH_DIR}/z0003-tools-objtool-Makefile-Don-t-fail-on-fallthrough-wit.patch \
 "

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/4.14/z0001-kbuild-derive-relative-path-for-KBUILD_SRC-from-CURD.patch

@@ -1,7 +1,7 @@
 From 9f43b5429ada4b27f5b88719b5062357533e33aa Mon Sep 17 00:00:00 2001
 From: Vito Caputo <vito.caputo@coreos.com>
 Date: Wed, 25 Nov 2015 02:59:45 -0800
-Subject: [PATCH 1/5] kbuild: derive relative path for KBUILD_SRC from CURDIR
+Subject: [PATCH 1/6] kbuild: derive relative path for KBUILD_SRC from CURDIR
 
 This enables relocating source and build trees to different roots,
 provided they stay reachable relative to one another.  Useful for

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/4.14/z0002-Add-arm64-coreos-verity-hash.patch

@@ -1,7 +1,7 @@
 From 5bb1d1e4eb3547ee8ef7a4645d82f01b54b9f61b Mon Sep 17 00:00:00 2001
 From: Geoff Levand <geoff@infradead.org>
 Date: Fri, 11 Nov 2016 17:28:52 -0800
-Subject: [PATCH 2/5] Add arm64 coreos verity hash
+Subject: [PATCH 2/6] Add arm64 coreos verity hash
 
 Signed-off-by: Geoff Levand <geoff@infradead.org>
 ---

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/4.14/z0003-dccp-CVE-2017-8824-use-after-free-in-DCCP-code.patch

@@ -1,7 +1,7 @@
 From 8a1eacaf13518d7233f401d706e5c813a22294ce Mon Sep 17 00:00:00 2001
 From: Mohamed Ghannam <simo.ghannam@gmail.com>
 Date: Tue, 5 Dec 2017 12:23:04 -0800
-Subject: [PATCH 3/5] dccp: CVE-2017-8824: use-after-free in DCCP code
+Subject: [PATCH 3/6] dccp: CVE-2017-8824: use-after-free in DCCP code
 
 Whenever the sock object is in DCCP_CLOSED state, dccp_disconnect()
 must free dccps_hc_tx_ccid and dccps_hc_rx_ccid and set to NULL.

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/4.14/z0004-block-factor-out-__blkdev_issue_zero_pages.patch

@@ -1,7 +1,7 @@
 From 54740b5bf0365b6717d45e098411d4c648581974 Mon Sep 17 00:00:00 2001
 From: Ilya Dryomov <idryomov@gmail.com>
 Date: Mon, 16 Oct 2017 15:59:09 +0200
-Subject: [PATCH 4/5] block: factor out __blkdev_issue_zero_pages()
+Subject: [PATCH 4/6] block: factor out __blkdev_issue_zero_pages()
 
 blkdev_issue_zeroout() will use this in !BLKDEV_ZERO_NOFALLBACK case.
 

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/4.14/z0005-block-cope-with-WRITE-ZEROES-failing-in-blkdev_issue.patch

@@ -1,7 +1,7 @@
 From e9ecef4f0b416048e8f111b204f6e3dc8e273eeb Mon Sep 17 00:00:00 2001
 From: Ilya Dryomov <idryomov@gmail.com>
 Date: Mon, 16 Oct 2017 15:59:10 +0200
-Subject: [PATCH 5/5] block: cope with WRITE ZEROES failing in
+Subject: [PATCH 5/6] block: cope with WRITE ZEROES failing in
  blkdev_issue_zeroout()
 
 sd_config_write_same() ignores ->max_ws_blocks == 0 and resets it to

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/4.14/z0006-tools-objtool-Makefile-Don-t-fail-on-fallthrough-wit.patch

@@ -0,0 +1,27 @@
+From 0173d1a9abc2e21dc6a545ec32390aeff95ddbfb Mon Sep 17 00:00:00 2001
+From: David Michael <david.michael@coreos.com>
+Date: Thu, 8 Feb 2018 21:23:12 -0500
+Subject: [PATCH 6/6] tools/objtool/Makefile: Don't fail on fallthrough with
+ new GCCs
+
+---
+ tools/lib/subcmd/Makefile | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/tools/lib/subcmd/Makefile b/tools/lib/subcmd/Makefile
+index 95563b8e1ad7..307652c42a7b 100644
+--- a/tools/lib/subcmd/Makefile
++++ b/tools/lib/subcmd/Makefile
+@@ -33,6 +33,9 @@ ifneq ($(WERROR),0)
+   CFLAGS += -Werror
+ endif
+ 
++# Don't fail on fallthrough with newer GCCs.
++CFLAGS += -Wno-error=implicit-fallthrough
++
+ CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
+ 
+ CFLAGS += -I$(srctree)/tools/include/
+-- 
+2.14.3
+

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/4.15/z0001-kbuild-derive-relative-path-for-KBUILD_SRC-from-CURD.patch

@@ -1,7 +1,7 @@
 From dc6d3ff6aed90455fc3b375e2180bedb9717b064 Mon Sep 17 00:00:00 2001
 From: Vito Caputo <vito.caputo@coreos.com>
 Date: Wed, 25 Nov 2015 02:59:45 -0800
-Subject: [PATCH 1/2] kbuild: derive relative path for KBUILD_SRC from CURDIR
+Subject: [PATCH 1/3] kbuild: derive relative path for KBUILD_SRC from CURDIR
 
 This enables relocating source and build trees to different roots,
 provided they stay reachable relative to one another.  Useful for

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/4.15/z0002-Add-arm64-coreos-verity-hash.patch

@@ -1,7 +1,7 @@
 From 8017137c3bac33566a82b03b509699b113a3a03b Mon Sep 17 00:00:00 2001
 From: Geoff Levand <geoff@infradead.org>
 Date: Fri, 11 Nov 2016 17:28:52 -0800
-Subject: [PATCH 2/2] Add arm64 coreos verity hash
+Subject: [PATCH 2/3] Add arm64 coreos verity hash
 
 Signed-off-by: Geoff Levand <geoff@infradead.org>
 ---

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/4.15/z0003-tools-objtool-Makefile-Don-t-fail-on-fallthrough-wit.patch

@@ -0,0 +1,27 @@
+From 0f68639723273c3157477fc3385b6276476b6e27 Mon Sep 17 00:00:00 2001
+From: David Michael <david.michael@coreos.com>
+Date: Thu, 8 Feb 2018 21:23:12 -0500
+Subject: [PATCH 3/3] tools/objtool/Makefile: Don't fail on fallthrough with
+ new GCCs
+
+---
+ tools/lib/subcmd/Makefile | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/tools/lib/subcmd/Makefile b/tools/lib/subcmd/Makefile
+index 95563b8e1ad7..307652c42a7b 100644
+--- a/tools/lib/subcmd/Makefile
++++ b/tools/lib/subcmd/Makefile
+@@ -33,6 +33,9 @@ ifneq ($(WERROR),0)
+   CFLAGS += -Werror
+ endif
+ 
++# Don't fail on fallthrough with newer GCCs.
++CFLAGS += -Wno-error=implicit-fallthrough
++
+ CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
+ 
+ CFLAGS += -I$(srctree)/tools/include/
+-- 
+2.14.3
+