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Subject[Patch RFC 10/37] net: ppp_async: semaphore cleanup
The usage of this "mutex" is non obvious and probably a completion in
some places. Make it a semaphore.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Miller <davem@davemloft.net>
---
drivers/net/ppp_async.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6-tip/drivers/net/ppp_async.c
===================================================================
--- linux-2.6-tip.orig/drivers/net/ppp_async.c
+++ linux-2.6-tip/drivers/net/ppp_async.c
@@ -183,7 +183,7 @@ ppp_asynctty_open(struct tty_struct *tty
tasklet_init(&ap->tsk, ppp_async_process, (unsigned long) ap);

atomic_set(&ap->refcnt, 1);
- init_MUTEX_LOCKED(&ap->dead_sem);
+ semaphore_init_locked(&ap->dead_sem);

ap->chan.private = ap;
ap->chan.ops = &async_ops;



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