From 650a898342b3fa21c392c06a2b7010fa19823efa Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Fri, 29 Sep 2006 01:59:35 -0700 Subject: [PATCH] vfs: define new lookup flag for chdir In the "operation does permission checking" model used by fuse, chdir permission is not checked, since there's no chdir method. For this case set a lookup flag, which will be passed to ->permission(), so fuse can distinguish it from permission checks for other operations. Signed-off-by: Miklos Szeredi Cc: Al Viro Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/namei.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/namei.h') diff --git a/include/linux/namei.h b/include/linux/namei.h index 45511a5918d3..c6470ba00668 100644 --- a/include/linux/namei.h +++ b/include/linux/namei.h @@ -54,6 +54,7 @@ enum {LAST_NORM, LAST_ROOT, LAST_DOT, LAST_DOTDOT, LAST_BIND}; #define LOOKUP_OPEN (0x0100) #define LOOKUP_CREATE (0x0200) #define LOOKUP_ACCESS (0x0400) +#define LOOKUP_CHDIR (0x0800) extern int FASTCALL(__user_walk(const char __user *, unsigned, struct nameidata *)); extern int FASTCALL(__user_walk_fd(int dfd, const char __user *, unsigned, struct nameidata *)); -- cgit v1.2.3-59-g8ed1b