From 4a3e2f711a00a1feb72ae12fdc749da10179d185 Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Mon, 20 Mar 2006 22:33:17 -0800 Subject: [NET] sem2mutex: net/ 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 Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: David S. Miller --- net/core/dev.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'net/core/dev.c') diff --git a/net/core/dev.c b/net/core/dev.c index ee044097f7f2..08dec6eb922b 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -81,6 +81,7 @@ #include #include #include +#include #include #include #include @@ -2931,7 +2932,7 @@ static void netdev_wait_allrefs(struct net_device *dev) * 2) Since we run with the RTNL semaphore not held, we can sleep * safely in order to wait for the netdev refcnt to drop to zero. */ -static DECLARE_MUTEX(net_todo_run_mutex); +static DEFINE_MUTEX(net_todo_run_mutex); void netdev_run_todo(void) { struct list_head list = LIST_HEAD_INIT(list); @@ -2939,7 +2940,7 @@ void netdev_run_todo(void) /* Need to guard against multiple cpu's getting out of order. */ - down(&net_todo_run_mutex); + mutex_lock(&net_todo_run_mutex); /* Not safe to do outside the semaphore. We must not return * until all unregister events invoked by the local processor @@ -2996,7 +2997,7 @@ void netdev_run_todo(void) } out: - up(&net_todo_run_mutex); + mutex_unlock(&net_todo_run_mutex); } /** -- cgit v1.2.3-59-g8ed1b