diff options
| author |   art <art@openbsd.org> | 2004-07-21 17:05:40 +0000 |
|---|---|---|
| committer | art <art@openbsd.org> | 2004-07-21 17:05:40 +0000 |
| commit | 0ca578369a8b3a9596ecaa0241d50b4781dfab7c (patch) | |
| tree | c674d229bc1b1365f23c0eaa8aa87ccab9aa618c /sys/kern/sys_pipe.c | |
| parent | regen (diff) | |
| download | wireguard-openbsd-0ca578369a8b3a9596ecaa0241d50b4781dfab7c.tar.xz wireguard-openbsd-0ca578369a8b3a9596ecaa0241d50b4781dfab7c.zip | |
In pipe_read, when the pipelock fails (most likely because we catch a
signal), don't jump to unlocked_error: and do things that we don't need
to do (including messing up the internal state of the pipe). Just return.
ok niklas@ miod@
Diffstat (limited to 'sys/kern/sys_pipe.c')
| -rw-r--r-- | sys/kern/sys_pipe.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/sys_pipe.c b/sys/kern/sys_pipe.c index 7e4966a861e..2fd73bea680 100644 --- a/sys/kern/sys_pipe.c +++ b/sys/kern/sys_pipe.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sys_pipe.c,v 1.47 2004/06/24 19:35:24 tholo Exp $ */ +/* $OpenBSD: sys_pipe.c,v 1.48 2004/07/21 17:05:40 art Exp $ */ /* * Copyright (c) 1996 John S. Dyson @@ -285,7 +285,7 @@ pipe_read(fp, poff, uio, cred) error = pipelock(rpipe); if (error) - goto unlocked_error; + return (error); ++rpipe->pipe_busy; |