| Date | Sun, 26 Jul 2009 08:17:58 -0000 | From | Thomas Gleixner <> | Subject | [Patch RFC 10/37] net: ppp_async: semaphore cleanup |
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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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