xattr: Constify ->name member of "struct xattr".

Since everybody sets kstrdup()ed constant string to "struct xattr"->name but
nobody modifies "struct xattr"->name , we can omit kstrdup() and its failure
checking by constifying ->name member of "struct xattr".

Signed-off-by: Tetsuo Handa <[email protected]>
Reviewed-by: Joel Becker <[email protected]> [ocfs2]
Acked-by: Serge E. Hallyn <[email protected]>
Acked-by: Casey Schaufler <[email protected]>
Acked-by: Mimi Zohar <[email protected]>
Reviewed-by: Paul Moore <[email protected]>
Tested-by: Paul Moore <[email protected]>
Acked-by: Eric Paris <[email protected]>
Signed-off-by: James Morris <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/uapi/linux/reiserfs_xattr.h b/include/uapi/linux/reiserfs_xattr.h
index d8ce17c2459a..38fdd648be21 100644
--- a/include/uapi/linux/reiserfs_xattr.h
+++ b/include/uapi/linux/reiserfs_xattr.h
@@ -16,7 +16,7 @@ struct reiserfs_xattr_header {
 };
 
 struct reiserfs_security_handle {
-	char *name;
+	const char *name;
 	void *value;
 	size_t length;
 };