diff options
| author | Andrew Morton <[email protected]> | 2007-12-12 19:24:19 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2007-12-14 21:54:37 +0000 |
| commit | 98eb5683fb94c458b3c8d121797bc9aa1baf4e7e (patch) | |
| tree | d572e7ef5654905072dd3a0e6017ec67785a4486 /net/tipc/socket.c | |
| parent | [NETFILTER]: xt_hashlimit should use time_after_eq() (diff) | |
| download | kernel-98eb5683fb94c458b3c8d121797bc9aa1baf4e7e.tar.gz kernel-98eb5683fb94c458b3c8d121797bc9aa1baf4e7e.zip | |
[TIPC]: Fix semaphore handling.
As noted by Kevin, tipc's release() does down_interruptible() and
ignores the return value. So if signal_pending() we'll end up doing
up() on a non-downed semaphore. Fix.
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/tipc/socket.c')
| -rw-r--r-- | net/tipc/socket.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 6b792265dc06..24ddfd2ca38b 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -253,7 +253,7 @@ static int release(struct socket *sock) dbg("sock_delete: %x\n",tsock); if (!tsock) return 0; - down_interruptible(&tsock->sem); + down(&tsock->sem); if (!sock->sk) { up(&tsock->sem); return 0; |