---

yaml --- r: 234257 b: refs/heads/master c: 951361f h: refs/heads/master i: 234255: 2774bbf v: v3
git-mirror · Mar 14, 2011 · c13e055 · c13e055
1 parent 3f491ba
commit c13e055
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Showing 2 changed files with 14 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a7472baba22dd5d68580f528374f93421b33667e
+refs/heads/master: 951361f954596bd134d4270df834f47d151f98a6
diff --git a/trunk/fs/namei.c b/trunk/fs/namei.c
@@ -1343,6 +1343,18 @@ static inline int handle_dots(struct nameidata *nd, int type)
 	return 0;
 }
 
+static void terminate_walk(struct nameidata *nd)
+{
+	if (!(nd->flags & LOOKUP_RCU)) {
+		path_put(&nd->path);
+	} else {
+		nd->flags &= ~LOOKUP_RCU;
+		nd->root.mnt = NULL;
+		rcu_read_unlock();
+		br_read_unlock(vfsmount_lock);
+	}
+}
+
 /*
  * Name resolution.
  * This is the basic name resolution function, turning a pathname into
@@ -1482,14 +1494,7 @@ static int link_path_walk(const char *name, struct nameidata *nd)
 		nd->last_type = type;
 		return 0;
 	}
-	if (!(nd->flags & LOOKUP_RCU))
-		path_put(&nd->path);
-	if (nd->flags & LOOKUP_RCU) {
-		nd->flags &= ~LOOKUP_RCU;
-		nd->root.mnt = NULL;
-		rcu_read_unlock();
-		br_read_unlock(vfsmount_lock);
-	}
+	terminate_walk(nd);
 	return err;
 }