scsi: qla2xxx: Check valid rport returned by fc_bsg_to_rport()

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commit af73f23a27 upstream.

Klocwork reported warning of rport maybe NULL and will be dereferenced.
rport returned by call to fc_bsg_to_rport() could be NULL and dereferenced.

Check valid rport returned by fc_bsg_to_rport().

Cc: stable@vger.kernel.org
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Link: https://lore.kernel.org/r/20230607113843.37185-5-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Nilesh Javali 2023-06-07 17:08:39 +05:30 • committed by Greg Kroah-Hartman

parent ce2cdbe530

commit e466930717

1 changed files with 4 additions and 0 deletions

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drivers/scsi/qla2xxx/qla_bsg.c

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