NFSv4: fix getacl head length estimation
authorJ. Bruce Fields <bfields@redhat.com>
Thu, 23 Feb 2017 19:53:39 +0000 (14:53 -0500)
committerAnna Schumaker <Anna.Schumaker@Netapp.com>
Thu, 23 Feb 2017 22:23:32 +0000 (17:23 -0500)
commit6682c14bbe505a8b912c57faf544f866777ee48d
tree49bd85d64ec01f6cae762f45c97ccca13f3a55fd
parenta5e14c9376871ee74fe93fdcb380c5d54eaa2d43
NFSv4: fix getacl head length estimation

Bitmap and attrlen follow immediately after the op reply header.  This
was an oversight from commit bf118a342f.

Consequences of this are just minor efficiency (extra calls to
xdr_shrink_bufhead).

Fixes: bf118a342f10 "NFSv4: include bitmap in nfsv4 get acl data"
Reviewed-by: Kinglong Mee <kinglongmee@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
fs/nfs/nfs4xdr.c