[PATCH] FUSE: add access call

Add a new access call, which will only be called if ->permission is invoked
from sys_access().  In all other cases permission checking is delayed until
the actual filesystem operation.

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 5cb456f572c1..c4e8c3b47982 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -266,6 +266,9 @@ struct fuse_conn {
         /** Is removexattr not implemented by fs? */
         unsigned no_removexattr : 1;
 
+        /** Is access not implemented by fs? */
+        unsigned no_access : 1;
+
         /** Backing dev info */
         struct backing_dev_info bdi;
 };