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(parent: 0f1cf48) | patch
scsi: qla4xxx: fix a potential NULL pointer dereference
authorKangjie Lu <kjlu@umn.edu>
Thu, 14 Mar 2019 06:30:59 +0000 (01:30 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 16 May 2019 07:17:16 +0000 (09:17 +0200)
commit61d58619196045afd73f8a11afa1ce8aa6649f23
treebb95be36959557a3118b688763ae4b8e88e76f24tree | snapshot
parent0f1cf480956c90f3f4e95230347549fa66fd9d8ecommit | diff
scsi: qla4xxx: fix a potential NULL pointer dereference

[ Upstream commit fba1bdd2a9a93f3e2181ec1936a3c2f6b37e7ed6 ]

In case iscsi_lookup_endpoint fails, the fix returns -EINVAL to avoid NULL
pointer dereference.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Acked-by: Manish Rangankar <mrangankar@marvell.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin (Microsoft) <sashal@kernel.org>
drivers/scsi/qla4xxx/ql4_os.c diff | blob | history
wrapfs-3.18.y