tree ffcc95da006f1d92b6a073b96bfef03e9ca3abcb
parent 2626d5ed6b5c5e7111e4440e33431180a6897c55
author James Smart <jsmart2021@gmail.com> 1621022156 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1626789940 +0200

scsi: lpfc: Fix crash when lpfc_sli4_hba_setup() fails to initialize the SGLs

[ Upstream commit 5aa615d195f1e142c662cb2253f057c9baec7531 ]

The driver is encountering a crash in lpfc_free_iocb_list() while
performing initial attachment.

Code review found this to be an errant failure path that was taken, jumping
to a tag that then referenced structures that were uninitialized.

Fix the failure path.

Link: https://lore.kernel.org/r/20210514195559.119853-9-jsmart2021@gmail.com
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>