[PATCH 1/6] namei: Add missing annotation for unlazy_walk()

Jules Irenge
2020-03-16T23:39:11Z

Sparse reports a warning at unlazy_walk()

warning: context imbalance in unlazy_walk() - unexpected unlock

The root cause is the missing annotation at unlazy_walk()

Add the missing __releases(RCU) annotation

Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
---
fs/namei.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/fs/namei.c b/fs/namei.c
index db6565c99825..d80e1ac8c211 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -678,6 +678,7 @@ static bool legitimize_root(struct nameidata *nd)
* terminate_walk().
*/
static int unlazy_walk(struct nameidata *nd)
+ __releases(RCU)
{
struct dentry *parent = nd->path.dentry;

--
2.24.1