diff options
Diffstat (limited to 'fs/overlayfs/overlayfs.h')
-rw-r--r-- | fs/overlayfs/overlayfs.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h index d176b679f526..17ac5afc9ffb 100644 --- a/fs/overlayfs/overlayfs.h +++ b/fs/overlayfs/overlayfs.h @@ -23,7 +23,9 @@ enum ovl_path_type { #define OVL_TYPE_MERGE_OR_LOWER(type) \ (OVL_TYPE_MERGE(type) || !OVL_TYPE_UPPER(type)) -extern const char *ovl_opaque_xattr; +#define OVL_XATTR_PRE_NAME "trusted.overlay." +#define OVL_XATTR_PRE_LEN 16 +#define OVL_XATTR_OPAQUE OVL_XATTR_PRE_NAME"opaque" static inline int ovl_do_rmdir(struct inode *dir, struct dentry *dentry) { |