ovl: honor flag MS_SILENT at mount

[cascardo/linux.git] / fs / overlayfs / super.c

diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c
index 619ad4b..6b0111a 100644 (file)
--- a/fs/overlayfs/super.c
+++ b/fs/overlayfs/super.c
@@ -936,7 +936,8 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent)
 
        err = -EINVAL;
        if (!ufs->config.lowerdir) {
-               pr_err("overlayfs: missing 'lowerdir'\n");
+               if (!silent)
+                       pr_err("overlayfs: missing 'lowerdir'\n");
                goto out_free_config;
        }