1 files changed, 1 insertions, 1 deletions

diff --git a/fs/cachefiles/bind.c b/fs/cachefiles/bind.c
index 3ff867f87d73..d9f001078e08 100644
--- a/fs/cachefiles/bind.c
+++ b/fs/cachefiles/bind.c
@@ -133,7 +133,7 @@ static int cachefiles_daemon_add_cache(struct cachefiles_cache *cache)
                 goto error_unsupported;
 
         ret = -EROFS;
-        if (root->d_sb->s_flags & MS_RDONLY)
+        if (sb_rdonly(root->d_sb))
                 goto error_unsupported;
 
         /* determine the security of the on-disk cache as this governs