scsi: qla2xxx: Move log messages before issuing command to firmware

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There is a probability that the SRB structure might have been released by the
time the debug log message dereferences it.  This patch moved the log messages
before the command is issued to the firmware to prevent unknown behavior and
kernel crash

Fixes: 726b854870 ("qla2xxx: Add framework for async fabric discovery")
Cc: <stable@vger.kernel.org>
Signed-off-by: Giridhar Malavali <giridhar.malavali@cavium.com>
Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Giridhar Malavali 2018-09-26 22:05:18 -07:00 • committed by Martin K. Petersen

parent bcc71cc3cd

commit 9fe278f44b

2 changed files with 33 additions and 30 deletions

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15

drivers/scsi/qla2xxx/qla_gs.c

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48

drivers/scsi/qla2xxx/qla_init.c

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