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(parent: d013a1c) | patch
scsi: bnx2fc: Fix NULL dereference in error handling
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 1 Nov 2018 05:25:30 +0000 (08:25 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 13 Jan 2019 09:03:48 +0000 (10:03 +0100)
commit627fdfac7808fffdeb64e4d08fa9c74e4acd5d10
tree0b44263951cd7e8710f493dd2e448c41ffffa8d9tree
parentd013a1cd9c1d1a4d6ed0377ff328e0b633ab6387commit | diff
scsi: bnx2fc: Fix NULL dereference in error handling

[ Upstream commit 9ae4f8420ed7be4b13c96600e3568c144d101a23 ]

If "interface" is NULL then we can't release it and trying to will only
lead to an Oops.

Fixes: aea71a024914 ("[SCSI] bnx2fc: Introduce interface structure for each vlan interface")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/scsi/bnx2fc/bnx2fc_fcoe.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git