ext4: fix potential buffer head leak when add_dirent_to_buf() returns ENOSPC

[safe/jmp/linux-2.6] / fs / ext4 / xattr_trusted.c

diff --git a/fs/ext4/xattr_trusted.c b/fs/ext4/xattr_trusted.c
index fff3338..ac1a52c 100644 (file)
--- a/fs/ext4/xattr_trusted.c
+++ b/fs/ext4/xattr_trusted.c
@@ -13,13 +13,11 @@
 #include "ext4.h"
 #include "xattr.h"
 
-#define XATTR_TRUSTED_PREFIX "trusted."
-
 static size_t
 ext4_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 (!capable(CAP_SYS_ADMIN))