scsi: qla2xxx: Pointer may be dereferenced

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Klocwork tool reported pointer 'rport' returned from call to function
fc_bsg_to_rport() may be NULL and will be dereferenced.

Add a fix to validate rport before dereferencing.

Cc: stable@vger.kernel.org
Signed-off-by: Shreyas Deodhar <sdeodhar@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Link: https://lore.kernel.org/r/20230607113843.37185-7-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Shreyas Deodhar 2023-06-07 17:08:41 +05:30 • committed by Martin K. Petersen

parent b68710a809

commit 00eca15319

1 changed files with 2 additions and 0 deletions

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drivers/scsi/qla2xxx/qla_bsg.c

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