ext4: make ext4_xattr_list() static
This patch makes the needlessly global ext4_xattr_list() static.
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index bc1d7da..7399304 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -92,6 +92,8 @@
struct mb_cache_entry **);
static void ext4_xattr_rehash(struct ext4_xattr_header *,
struct ext4_xattr_entry *);
+static int ext4_xattr_list(struct inode *inode, char *buffer,
+ size_t buffer_size);
static struct mb_cache *ext4_xattr_cache;
@@ -420,7 +422,7 @@
* Returns a negative error number on failure, or the number of bytes
* used / required on success.
*/
-int
+static int
ext4_xattr_list(struct inode *inode, char *buffer, size_t buffer_size)
{
int i_error, b_error;