do_set_group(): constify path arguments

Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/namespace.c b/fs/namespace.c
index 5d5482a82b4d140c8ab981990948eb64e5ced57f..62cffd3b6de2a925d072d43c90eaf5ef31e3c3d3 100644 (file)
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -3353,7 +3353,7 @@ static inline int tree_contains_unbindable(struct mount *mnt)
        return 0;
 }
 
-static int do_set_group(struct path *from_path, struct path *to_path)
+static int do_set_group(const struct path *from_path, const struct path *to_path)
 {
        struct mount *from = real_mount(from_path->mnt);
        struct mount *to = real_mount(to_path->mnt);