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Varun Prakash 2921fd9b30 scsi: libcxgbi: fix NULL pointer dereference in cxgbi_device_destroy() 
[ Upstream commit 71482fde70 ]

If cxgb4i_ddp_init() fails then cdev->cdev2ppm will be NULL, so add a check
for NULL pointer before dereferencing it.

Link: https://lore.kernel.org/r/1576676731-3068-1-git-send-email-varun@chelsio.com
Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 		2020-01-17 19:49:03 +01:00
..
cxgb3i cxgb4/libcxgb/cxgb4i/cxgbit: enable eDRAM page pods for iSCSI 2019-06-10 09:20:23 -07:00
cxgb4i SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
libcxgbi.c scsi: libcxgbi: fix NULL pointer dereference in cxgbi_device_destroy() 2020-01-17 19:49:03 +01:00
libcxgbi.h cxgb4/libcxgb/cxgb4i/cxgbit: enable eDRAM page pods for iSCSI 2019-06-10 09:20:23 -07:00