Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=98eb5683fb94c458b3c8d121797bc9aa1baf4e7e
Commit: 98eb5683fb94c458b3c8d121797bc9aa1baf4e7e
Parent: cbebc51f7b77d26ec23145d6ef22ac2b209f7955
Author: Andrew Morton <[EMAIL PROTECTED]>
AuthorDate: Wed Dec 12 11:24:19 2007 -0800
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Fri Dec 14 13:54:37 2007 -0800
[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]>
---
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 6b79226..24ddfd2 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;
-
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