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be2iscsi: Added return value check for mgmt_get_all_if_id
authorJitendra Bhivare <jitendra.bhivare@avagotech.com>
Wed, 20 Jan 2016 08:40:50 +0000 (14:10 +0530)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 24 Feb 2016 02:27:02 +0000 (21:27 -0500)
commit3c9d903b17a3181fc0d2cd2a0e66c499c3c57dbc
treedf2811132ddcc4366d7db0f434bddc05e7d5085c
parent9ec6f6b89a1359032cb23d497745101d8a6f53fc
be2iscsi: Added return value check for mgmt_get_all_if_id

Use of mutex_lock_interruptible can return -EINTR, handle and log the
error.

Signed-off-by: Jitendra Bhivare <jitendra.bhivare@avagotech.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/be2iscsi/be_iscsi.c
drivers/scsi/be2iscsi/be_mgmt.c