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nfs: remove empty if statement from nfs3_prepare_get_acl

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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 <ubizjak@gmail.com>
Cc: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: Anna Schumaker <anna@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Uros Bizjak 2022-11-30 16:12:31 +01:00 committed by Andrew Morton
parent b99b258899
commit f9641a36d3
1 changed files with 2 additions and 3 deletions
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5
fs/nfs/nfs3acl.c
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@ -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)