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Merge pull request #3078 from dm0-/linux

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Backport an iSCSI fix to Linux 4.14 in master
This commit is contained in:
David Michael 2018-02-20 16:05:04 -05:00 committed by GitHub
commit 58a7ac5ccd
9 changed files with 48 additions and 7 deletions
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2
sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-4.14.20.ebuild → sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-4.14.20-r1.ebuild vendored
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@ -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"

2
sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-4.14.20.ebuild → sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-4.14.20-r1.ebuild vendored
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@ -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"

1
sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-4.14.20.ebuild → sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-4.14.20-r1.ebuild vendored
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@ -36,4 +36,5 @@ UNIPATCH_LIST="
${PATCH_DIR}/z0003-block-factor-out-__blkdev_issue_zero_pages.patch \
${PATCH_DIR}/z0004-block-cope-with-WRITE-ZEROES-failing-in-blkdev_issue.patch \
${PATCH_DIR}/z0005-tools-objtool-Makefile-Don-t-fail-on-fallthrough-wit.patch \
${PATCH_DIR}/z0006-scsi-core-check-for-device-state-in-__scsi_remove_ta.patch \
"

2
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 vendored
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@ -1,7 +1,7 @@
From 0fca0c005654446e06d4f0bd5ebd6da837f759fa 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

2
sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/4.14/z0002-Add-arm64-coreos-verity-hash.patch vendored
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@ -1,7 +1,7 @@
From f09f2ff8ea5d11d80aa01b79408ed16f8495695c 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>
---

2
sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/4.14/z0003-block-factor-out-__blkdev_issue_zero_pages.patch vendored
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@ -1,7 +1,7 @@
From 47ee25d1e40caddede4d112ed31981a75ac044a5 Mon Sep 17 00:00:00 2001
From: Ilya Dryomov <idryomov@gmail.com>
Date: Mon, 16 Oct 2017 15:59:09 +0200
Subject: [PATCH 3/5] block: factor out __blkdev_issue_zero_pages()
Subject: [PATCH 3/6] block: factor out __blkdev_issue_zero_pages()
blkdev_issue_zeroout() will use this in !BLKDEV_ZERO_NOFALLBACK case.

2
sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/4.14/z0004-block-cope-with-WRITE-ZEROES-failing-in-blkdev_issue.patch vendored
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@ -1,7 +1,7 @@
From e5118a5a1f0c2d93b031c0abf052796cac467abf Mon Sep 17 00:00:00 2001
From: Ilya Dryomov <idryomov@gmail.com>
Date: Mon, 16 Oct 2017 15:59:10 +0200
Subject: [PATCH 4/5] block: cope with WRITE ZEROES failing in
Subject: [PATCH 4/6] block: cope with WRITE ZEROES failing in
blkdev_issue_zeroout()
sd_config_write_same() ignores ->max_ws_blocks == 0 and resets it to

2
sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/4.14/z0005-tools-objtool-Makefile-Don-t-fail-on-fallthrough-wit.patch vendored
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@ -1,7 +1,7 @@
From 2d24ec4d7da24bcf2d54cafd9629ee7ec6215c11 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 5/5] tools/objtool/Makefile: Don't fail on fallthrough with
Subject: [PATCH 5/6] tools/objtool/Makefile: Don't fail on fallthrough with
new GCCs
---

40
sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/4.14/z0006-scsi-core-check-for-device-state-in-__scsi_remove_ta.patch vendored Normal file
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@ -0,0 +1,40 @@
From 0767c48172ef761cffa22929298ec900be8aba4a Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Wed, 13 Dec 2017 14:21:37 +0100
Subject: [PATCH 6/6] scsi: core: check for device state in
__scsi_remove_target()
As it turned out device_get() doesn't use kref_get_unless_zero(), so we
will be always getting a device pointer. Consequently, we need to check
for the device state in __scsi_remove_target() to avoid tripping over
deleted objects.
Fixes: fbce4d97fd43 ("scsi: fixup kernel warning during rmmod()")
Reported-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---
drivers/scsi/scsi_sysfs.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index f796bd61f3f0..40406c162d0d 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -1383,7 +1383,10 @@ static void __scsi_remove_target(struct scsi_target *starget)
* check.
*/
if (sdev->channel != starget->channel ||
- sdev->id != starget->id ||
+ sdev->id != starget->id)
+ continue;
+ if (sdev->sdev_state == SDEV_DEL ||
+ sdev->sdev_state == SDEV_CANCEL ||
!get_device(&sdev->sdev_gendev))
continue;
spin_unlock_irqrestore(shost->host_lock, flags);
--
2.14.3