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(parent: 8a8b477) | patch
scsi: scsi_dh_alua: Warn if the first argument of alua_rtpg_queue() is NULL
authorBart Van Assche <bart.vanassche@sandisk.com>
Sat, 18 Mar 2017 00:02:03 +0000 (17:02 -0700)
committerMartin K. Petersen <martin.petersen@oracle.com>
Sun, 19 Mar 2017 17:16:37 +0000 (13:16 -0400)
commit6f40e85416fa9256a05d4c74b5546dfccb857cfb
treece2f86fff0cefca61b328c9d2e9b038dc3def3b8tree | snapshot
parent8a8b477597e6031040606dc66d9c5f1d10165bcfcommit | diff
scsi: scsi_dh_alua: Warn if the first argument of alua_rtpg_queue() is NULL

Callers must provide a valid port group to alua_rtpg_queue().  Issue a
kernel warning if that is not the case.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Tang Junhui <tang.junhui@zte.com.cn>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/device_handler/scsi_dh_alua.c diff | blob | history
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