nfsd/callback: skip the callback tag
authorKinglong Mee <kinglongmee@gmail.com>
Sun, 5 Feb 2017 01:57:37 +0000 (09:57 +0800)
committerJ. Bruce Fields <bfields@redhat.com>
Fri, 17 Feb 2017 21:26:01 +0000 (16:26 -0500)
commite86a40bc7331b7b93a88edd74e6b2f738107a6f9
tree123c6e1f526911450b4474c6d845bf3edd4a21d8
parentf7d1ddbe7648af7460d23688c8c131342eb43b3a
nfsd/callback: skip the callback tag

The callback tag is NULL, and hdr->nops is unused too right now, but.
But if we were to ever test with a nonzero callback tag, nops will get a
bad value.

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
fs/nfsd/nfs4callback.c