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[NET] sem2mutex: net/

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Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arjan van de Ven 2006-03-20 22:33:17 -08:00 • committed by David S. Miller
parent d4ccd08cdf
commit 4a3e2f711a
19 changed files with 118 additions and 101 deletions
Download patch file Download diff file Expand all files Collapse all files

7
net/unix/garbage.c
View file

@ -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);
}