K 10
svn:author
V 3
cem
K 8
svn:date
V 27
2015-07-13T17:45:22.207863Z
K 7
svn:log
V 336
pipe_direct_write: Fix mismatched pipelock/unlock

If a signal is caught in pipelock, causing it to fail, pipe_direct_write
should not try to pipeunlock.

Reported by:	pho
Differential Revision:	https://reviews.freebsd.org/D3069
Reviewed by:	kib
Approved by:	markj (mentor)
MFC after:	1 week
Sponsored by:	EMC / Isilon Storage Division

END