From f9641a36d38daee3ccf2f3d832cbc9c3442b6078 Mon Sep 17 00:00:00 2001 From: Uros Bizjak Date: Wed, 30 Nov 2022 16:12:31 +0100 Subject: nfs: remove empty if statement from nfs3_prepare_get_acl Remove empty if statement from nfs3_prepare_get_acl and update comment to follow the one from the referred fs/posix_acl.c:get_acl(). No functional change intended. Link: https://lkml.kernel.org/r/20221130151231.3654-1-ubizjak@gmail.com Signed-off-by: Uros Bizjak Cc: Trond Myklebust Cc: Anna Schumaker Signed-off-by: Andrew Morton --- fs/nfs/nfs3acl.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'fs/nfs') diff --git a/fs/nfs/nfs3acl.c b/fs/nfs/nfs3acl.c index 1247f544a440..ccc4da54cc93 100644 --- a/fs/nfs/nfs3acl.c +++ b/fs/nfs/nfs3acl.c @@ -21,9 +21,8 @@ static void nfs3_prepare_get_acl(struct posix_acl **p) { struct posix_acl *sentinel = uncached_acl_sentinel(current); - if (cmpxchg(p, ACL_NOT_CACHED, sentinel) != ACL_NOT_CACHED) { - /* Not the first reader or sentinel already in place. */ - } + /* If the ACL isn't being read yet, set our sentinel. */ + cmpxchg(p, ACL_NOT_CACHED, sentinel); } static void nfs3_complete_get_acl(struct posix_acl **p, struct posix_acl *acl) -- cgit v1.2.3