Merge branch 'linus' into sched/core, to resolve conflicts

Conflicts:
	kernel/sysctl.c

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 7 insertions, 23 deletions

diff --git a/fs/namei.c b/fs/namei.c
index 3531deebad30..d580df2e6804 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -209,7 +209,6 @@ getname(const char __user * filename)
 {
 	return getname_flags(filename, 0, NULL);
 }
-EXPORT_SYMBOL(getname);
 
 #ifdef CONFIG_AUDITSYSCALL
 void putname(struct filename *name)
@@ -235,27 +234,9 @@ static int check_acl(struct inode *inode, int mask)
 	        return posix_acl_permission(inode, acl, mask & ~MAY_NOT_BLOCK);
 	}
 
-	acl = get_cached_acl(inode, ACL_TYPE_ACCESS);
-
-	/*
-	 * A filesystem can force a ACL callback by just never filling the
-	 * ACL cache. But normally you'd fill the cache either at inode
-	 * instantiation time, or on the first ->get_acl call.
-	 *
-	 * If the filesystem doesn't have a get_acl() function at all, we'll
-	 * just create the negative cache entry.
-	 */
-	if (acl == ACL_NOT_CACHED) {
-	        if (inode->i_op->get_acl) {
-			acl = inode->i_op->get_acl(inode, ACL_TYPE_ACCESS);
-			if (IS_ERR(acl))
-				return PTR_ERR(acl);
-		} else {
-		        set_cached_acl(inode, ACL_TYPE_ACCESS, NULL);
-		        return -EAGAIN;
-		}
-	}
-
+	acl = get_acl(inode, ACL_TYPE_ACCESS);
+	if (IS_ERR(acl))
+		return PTR_ERR(acl);
 	if (acl) {
 	        int error = posix_acl_permission(inode, acl, mask);
 	        posix_acl_release(acl);
@@ -3945,10 +3926,13 @@ out_dput:
 	done_path_create(&new_path, new_dentry);
 	if (delegated_inode) {
 		error = break_deleg_wait(&delegated_inode);
-		if (!error)
+		if (!error) {
+			path_put(&old_path);
 			goto retry;
+		}
 	}
 	if (retry_estale(error, how)) {
+		path_put(&old_path);
 		how |= LOOKUP_REVAL;
 		goto retry;
 	}