cem 08bb34a547 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
2015-07-13 17:45:22 +00:00
..
2015-07-07 19:01:54 +00:00
2015-04-18 16:08:06 +00:00
2015-07-04 20:31:06 +00:00
2015-05-29 14:03:07 +00:00