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scsi: scsi_dh_alua: Check for negative result value
authorHannes Reinecke <hare@suse.de>
Tue, 27 Apr 2021 08:30:11 +0000 (10:30 +0200)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 1 Jun 2021 02:48:21 +0000 (22:48 -0400)
commit7e26e3ea028740f934477ec01ba586ab033c35aa
treed15ff5ecb420d752b0f139255c789e2e26f2a831
parent64aaa3dd096a1949ab216cdcc105a10059ab1244
scsi: scsi_dh_alua: Check for negative result value

scsi_execute() will now return a negative error if there was an error prior
to command submission; evaluate that instead if checking for DRIVER_ERROR.

[mkp: build fix]

Link: https://lore.kernel.org/r/20210427083046.31620-6-hare@suse.de
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/device_handler/scsi_dh_alua.c