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scsi: qla2xxx: Fix SRB leak on switch command timeout
authorQuinn Tran <qutran@marvell.com>
Tue, 5 Nov 2019 15:06:52 +0000 (07:06 -0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Sat, 9 Nov 2019 02:15:41 +0000 (21:15 -0500)
commitaf2a0c51b1205327f55a7e82e530403ae1d42cbb
tree1831d41824312cfbdd8d8dcbb81cd00b303be83d
parent71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12
scsi: qla2xxx: Fix SRB leak on switch command timeout

when GPSC/GPDB switch command fails, driver just returns without doing a
proper cleanup. This patch fixes this memory leak by calling sp->free() in
the error path.

Link: https://lore.kernel.org/r/20191105150657.8092-4-hmadhani@marvell.com
Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/qla2xxx/qla_gs.c
drivers/scsi/qla2xxx/qla_init.c
drivers/scsi/qla2xxx/qla_mbx.c
drivers/scsi/qla2xxx/qla_mid.c
drivers/scsi/qla2xxx/qla_os.c