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[PATCH 4/6] LockD: move global usage counter manipulation from error path [message #46085 is a reply to message #46081] Wed, 25 April 2012 14:23 Go to previous messageGo to previous message
Stanislav Kinsbursky is currently offline  Stanislav Kinsbursky
Messages: 683
Registered: October 2011
Senior Member
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>

---
fs/lockd/svc.c | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index ad11ea7..53cd69e 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -329,7 +329,7 @@ static struct svc_serv *lockd_create_svc(void)
int lockd_up(struct net *net)
{
struct svc_serv *serv;
- int error = 0;
+ int error;

mutex_lock(&nlmsvc_mutex);

@@ -370,14 +370,13 @@ int lockd_up(struct net *net)
goto err_start;
}

+ nlmsvc_users++;
/*
* Note: svc_serv structures have an initial use count of 1,
* so we exit through here on both success and failure.
*/
err_net:
svc_destroy(serv);
- if (!error)
- nlmsvc_users++;
err_create:
mutex_unlock(&nlmsvc_mutex);
return error;

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