queue-5.15/nfsd4-remove-obselete-comment.patch

   1 From 0c8dbd4cf80659d54b19a612cadb0ac7693d386a Mon Sep 17 00:00:00 2001
   2 From: Sasha Levin <sashal@kernel.org>
   3 Date: Tue, 26 Oct 2021 12:56:55 -0400
   4 Subject: nfsd4: remove obselete comment
   5
   6 From: J. Bruce Fields <bfields@redhat.com>
   7
   8 [ Upstream commit 80479eb862102f9513e93fcf726c78cc0be2e3b2 ]
   9
  10 Mandatory locking has been removed.  And the rest of this comment is
  11 redundant with the code.
  12
  13 Reported-by: Jeff layton <jlayton@kernel.org>
  14 Signed-off-by: J. Bruce Fields <bfields@redhat.com>
  15 Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
  16 ---
  17  fs/nfsd/vfs.c | 3 ---
  18  1 file changed, 3 deletions(-)
  19
  20 diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
  21 index 59e30cff920ca..925aa08ca1075 100644
  22 --- a/fs/nfsd/vfs.c
  23 +++ b/fs/nfsd/vfs.c
  24 @@ -744,9 +744,6 @@ __nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, umode_t type,
  25         path.dentry = fhp->fh_dentry;
  26         inode = d_inode(path.dentry);
  27
  28 -       /* Disallow write access to files with the append-only bit set
  29 -        * or any access when mandatory locking enabled
  30 -        */
  31         err = nfserr_perm;
  32         if (IS_APPEND(inode) && (may_flags & NFSD_MAY_WRITE))
  33                 goto out;
  34 --
  35 2.43.0
  36