namei.h: include errno.h

This solves:

In file included from fs/ext3/symlink.c:20:0:
include/linux/namei.h: In function 'retry_estale':
include/linux/namei.h:114:19: error: 'ESTALE' undeclared (first use in this function)

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Stephen Warren 2012-12-24 11:14:58 -07:00 committed by Al Viro
parent a49f0d1ea3
commit 08b60f8438

View file

@ -2,6 +2,7 @@
#define _LINUX_NAMEI_H
#include <linux/dcache.h>
#include <linux/errno.h>
#include <linux/linkage.h>
#include <linux/path.h>