From ebbb0ef2871bf3f529987313a9146cc42419a8a8 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sat, 23 Jul 2011 17:36:38 +0200 Subject: 9p: do no return 0 from ->check_acl without actually checking If we do not want to use ACLs we at least need to perform normal Unix permission checks. From the comment I'm not quite sure that's what is intended, but if 0p wants to do permission checks entirely on the server it needs to do so in ->permission, not in ->check_acl. Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro --- fs/9p/acl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/9p/acl.c') diff --git a/fs/9p/acl.c b/fs/9p/acl.c index 8be87857605c..df4d7a171d7f 100644 --- a/fs/9p/acl.c +++ b/fs/9p/acl.c @@ -108,7 +108,7 @@ int v9fs_check_acl(struct inode *inode, int mask) * On access = client and acl = on mode get the acl * values from the server */ - return 0; + return -EAGAIN; } acl = v9fs_get_cached_acl(inode, ACL_TYPE_ACCESS); -- cgit v1.2.3-59-g8ed1b