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scsi: storvsc: remove unnecessary channel inbound lock

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In storvsc driver, inbound messages do not go through inbound lock.  The
only effect of this lock was is to provide a barrier for connect and
remove logic.

Signed-off-by: Stephen Hemminger <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
This commit is contained in:
Stephen Hemminger 2017-05-18 09:18:12 -07:00 • committed by Martin K. Petersen
commit 2371cd90ab
3 changed files with 3 additions and 7 deletions
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1
drivers/hv/channel_mgmt.c
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@ -332,7 +332,6 @@ static struct vmbus_channel *alloc_channel(void)
if (!channel)
return NULL;
spin_lock_init(&channel->inbound_lock);
spin_lock_init(&channel->lock);
INIT_LIST_HEAD(&channel->sc_list);