nfsd4: minor NFSv2/v3 write decoding cleanup
authorJ. Bruce Fields <bfields@redhat.com>
Tue, 25 Apr 2017 20:21:34 +0000 (16:21 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 8 May 2017 05:46:02 +0000 (07:46 +0200)
commit35e13333c217f0255a1e657ce075f0f72bc6383c
tree0d6a7623c0f764383ce0c16b6eab2379db232639
parent16fb859f9b2bb246a18b4d0edc605774193c33b7
nfsd4: minor NFSv2/v3 write decoding cleanup

commit db44bac41bbfc0c0d9dd943092d8bded3c9db19b upstream.

Use a couple shortcuts that will simplify a following bugfix.

(Minor backporting required to account for a change from f34b95689d2c
"The NFSv2/NFSv3 server does not handle zero length WRITE requests
correctly".)

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/nfsd/nfs3xdr.c
fs/nfsd/nfsxdr.c