ovl: don't copy up opaqueness

[deliverable/linux.git] / fs / overlayfs / inode.c

diff --git a/fs/overlayfs/inode.c b/fs/overlayfs/inode.c
index 1b885c156028d3a4209cf51b6898006c28ac0ee6..024352f1d405bac658be6adf6ad372c023c5fa0c 100644 (file)
--- a/fs/overlayfs/inode.c
+++ b/fs/overlayfs/inode.c
@@ -191,7 +191,7 @@ static int ovl_readlink(struct dentry *dentry, char __user *buf, int bufsiz)
        return err;
 }
 
-static bool ovl_is_private_xattr(const char *name)
+bool ovl_is_private_xattr(const char *name)
 {
 #define OVL_XATTR_PRE_NAME OVL_XATTR_PREFIX "."
        return strncmp(name, OVL_XATTR_PRE_NAME,