diff options
| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-04-02 07:08:05 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-04-02 07:08:05 +0200 |
| commit | 95d465fd750897ab32462a6702fbfe1b122cbbc0 (patch) | |
| tree | 65c38b2f11c51bb6932e44dd6c92f15b0091abfe /net/unix/garbage.c | |
| parent | Input: gameport - fix memory leak (diff) | |
| parent | Merge master.kernel.org:/home/rmk/linux-2.6-serial (diff) | |
| download | linux-95d465fd750897ab32462a6702fbfe1b122cbbc0.tar.xz linux-95d465fd750897ab32462a6702fbfe1b122cbbc0.zip | |
Manual merge with Linus.
Conflicts:
arch/powerpc/kernel/setup-common.c
drivers/input/keyboard/hil_kbd.c
drivers/input/mouse/hil_ptr.c
Diffstat (limited to 'net/unix/garbage.c')
| -rw-r--r-- | net/unix/garbage.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/unix/garbage.c b/net/unix/garbage.c index 411802bd4d37..746c2f4a5fa6 100644 --- a/net/unix/garbage.c +++ b/net/unix/garbage.c @@ -76,6 +76,7 @@ #include <linux/netdevice.h> #include <linux/file.h> #include <linux/proc_fs.h> +#include <linux/mutex.h> #include <net/sock.h> #include <net/af_unix.h> @@ -169,7 +170,7 @@ static void maybe_unmark_and_push(struct sock *x) void unix_gc(void) { - static DECLARE_MUTEX(unix_gc_sem); + static DEFINE_MUTEX(unix_gc_sem); int i; struct sock *s; struct sk_buff_head hitlist; @@ -179,7 +180,7 @@ void unix_gc(void) * Avoid a recursive GC. */ - if (down_trylock(&unix_gc_sem)) + if (!mutex_trylock(&unix_gc_sem)) return; spin_lock(&unix_table_lock); @@ -308,5 +309,5 @@ void unix_gc(void) */ __skb_queue_purge(&hitlist); - up(&unix_gc_sem); + mutex_unlock(&unix_gc_sem); } |