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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
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15
net/atm/ioctl.c
View File

@ -18,6 +18,7 @@
#include <linux/atmmpc.h>
#include <net/atmclip.h>
#include <linux/atmlec.h>
#include <linux/mutex.h>
#include <asm/ioctls.h>
#include "resources.h"
@ -25,22 +26,22 @@
#include "common.h"
static DECLARE_MUTEX(ioctl_mutex);
static DEFINE_MUTEX(ioctl_mutex);
static LIST_HEAD(ioctl_list);
void register_atm_ioctl(struct atm_ioctl *ioctl)
{
down(&ioctl_mutex);
mutex_lock(&ioctl_mutex);
list_add_tail(&ioctl->list, &ioctl_list);
up(&ioctl_mutex);
mutex_unlock(&ioctl_mutex);
}
void deregister_atm_ioctl(struct atm_ioctl *ioctl)
{
down(&ioctl_mutex);
mutex_lock(&ioctl_mutex);
list_del(&ioctl->list);
up(&ioctl_mutex);
mutex_unlock(&ioctl_mutex);
}
EXPORT_SYMBOL(register_atm_ioctl);
@ -137,7 +138,7 @@ int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
error = -ENOIOCTLCMD;
down(&ioctl_mutex);
mutex_lock(&ioctl_mutex);
list_for_each(pos, &ioctl_list) {
struct atm_ioctl * ic = list_entry(pos, struct atm_ioctl, list);
if (try_module_get(ic->owner)) {
@ -147,7 +148,7 @@ int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
break;
}
}
up(&ioctl_mutex);
mutex_unlock(&ioctl_mutex);
if (error != -ENOIOCTLCMD)
goto done;