ocfs2: remove duplicate definition in xattr

Include/linux/xattr.h already has the definition about xattr prefix,
so remove the duplicate definitions in xattr.c.

Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>

diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 420d8e3..a9da45b 100644 (file)
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -4740,14 +4740,11 @@ out:
 /*
  * 'trusted' attributes support
  */
-
-#define XATTR_TRUSTED_PREFIX "trusted."
-
 static size_t ocfs2_xattr_trusted_list(struct inode *inode, char *list,
                                       size_t list_size, const char *name,
                                       size_t name_len)
 {
-       const size_t prefix_len = sizeof(XATTR_TRUSTED_PREFIX) - 1;
+       const size_t prefix_len = XATTR_TRUSTED_PREFIX_LEN;
        const size_t total_len = prefix_len + name_len + 1;
 
        if (list && total_len <= list_size) {
@@ -4784,18 +4781,14 @@ struct xattr_handler ocfs2_xattr_trusted_handler = {
        .set    = ocfs2_xattr_trusted_set,
 };
 
-
 /*
  * 'user' attributes support
  */
-
-#define XATTR_USER_PREFIX "user."
-
 static size_t ocfs2_xattr_user_list(struct inode *inode, char *list,
                                    size_t list_size, const char *name,
                                    size_t name_len)
 {
-       const size_t prefix_len = sizeof(XATTR_USER_PREFIX) - 1;
+       const size_t prefix_len = XATTR_USER_PREFIX_LEN;
        const size_t total_len = prefix_len + name_len + 1;
        struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);