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[1/2] ext4: use XATTR_*_PREFIX_LEN instead sizeof(...)

Message ID 1452016181-7883-1-git-send-email-toralf.foerster@gmx.de
State New, archived
Headers show

Commit Message

Toralf Förster Jan. 5, 2016, 5:49 p.m. UTC 
use the definition in include/uapi/linux/xattr.h

Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
Reviewed-by: Jan Kara <jack@suse.cz>

---
 fs/ext4/xattr_security.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/fs/ext4/xattr_security.c b/fs/ext4/xattr_security.c
index 36f4c1a..1a3d629 100644
--- a/fs/ext4/xattr_security.c
+++ b/fs/ext4/xattr_security.c
@@ -16,7 +16,7 @@  ext4_xattr_security_list(const struct xattr_handler *handler,
 			 struct dentry *dentry, char *list, size_t list_size,
 			 const char *name, size_t name_len)
 {
-	const size_t prefix_len = sizeof(XATTR_SECURITY_PREFIX)-1;
+	const size_t prefix_len = XATTR_SECURITY_PREFIX_LEN;
 	const size_t total_len = prefix_len + name_len + 1;