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(parent: 6ac999e) | patch
be2iscsi: Fix mbox synchronization replacing spinlock with mutex
authorJitendra Bhivare <jitendra.bhivare@avagotech.com>
Wed, 20 Jan 2016 08:40:46 +0000 (14:10 +0530)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 24 Feb 2016 02:27:02 +0000 (21:27 -0500)
commitc03a50f7098bed9150a9ac0468f699a93bc7b081
tree4df4af311e198277cb7b7d038a779137b7e1b77dtree | snapshot
parent6ac999efeeff98f203eda8cf46d5016e99f58b0ccommit | diff
be2iscsi: Fix mbox synchronization replacing spinlock with mutex

This is second part of actual fix for soft lockup.

All mbox cmds issued using BMBX and MCC are synchronized using mutex
mbox_lock instead of spin_lock. Used mutex_lock_interruptible where ever
possible.

Signed-off-by: Jitendra Bhivare <jitendra.bhivare@avagotech.com>
Reviewed-by: Shane Seymour <shane.seymour@hpe.com>
Reviewed-by: Hannes Reinicke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/be2iscsi/be.h diff | blob | history
drivers/scsi/be2iscsi/be_cmds.c diff | blob | history
drivers/scsi/be2iscsi/be_main.c diff | blob | history
drivers/scsi/be2iscsi/be_mgmt.c diff | blob | history
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