Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris...

[platform/adaptation/renesas_rcar/renesas_kernel.git] / fs / namespace.c

diff --git a/fs/namespace.c b/fs/namespace.c
index dffe6f4..e96e037 100644 (file)
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1783,6 +1783,10 @@ static int do_remount(struct path *path, int flags, int mnt_flags,
        if (path->dentry != path->mnt->mnt_root)
                return -EINVAL;
 
+       err = security_sb_remount(sb, data);
+       if (err)
+               return err;
+
        down_write(&sb->s_umount);
        if (flags & MS_BIND)
                err = change_mount_flags(path->mnt, flags);