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fcoe: Fix missing mutex_unlock in fcoe_sysfs_fcf_add error path 

In this pending patch:
http://patchwork.open-fcoe.org/patch/104/

Tomas Henzl noted that the error path when fcoe_fcf_device_add fails, was
missing a mutex_unlock call.

Not sure what staet the integration of the above patch is in, but if you could
either merge this with it, or apply it on top of what you already have, that
would be great.  Thanks!

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
CC: thenzl@redhat.com
Reported-by: thenzl@redhat.com
Signed-off-by: Robert Love <robert.w.love@intel.com>
This commit is contained in:
Neil Horman 2013-10-08 23:43:58 +00:00 committed by Robert Love
parent 9d34876f82
commit 55d0ac5d28
1 changed files with 1 additions and 0 deletions
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1
drivers/scsi/fcoe/fcoe_ctlr.c
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@ -203,6 +203,7 @@ static int fcoe_sysfs_fcf_add(struct fcoe_fcf *new)
fcf_dev = fcoe_fcf_device_add(ctlr_dev, temp); fcf_dev = fcoe_fcf_device_add(ctlr_dev, temp);
if (unlikely(!fcf_dev)) { if (unlikely(!fcf_dev)) {
rc = -ENOMEM; rc = -ENOMEM;
mutex_unlock(&ctlr_dev->lock);
goto out; goto out;
} }