nfsd4: ignore WANT bits in open downgrade
authorJ. Bruce Fields <bfields@redhat.com>
Mon, 10 Oct 2011 21:34:31 +0000 (17:34 -0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 11 Nov 2011 17:35:59 +0000 (09:35 -0800)
commit0dc8985b7f2da02180135396871d396f33a39b43
tree8dc0f90279eaa04fd2b64a540b6fbd12a7d29ffc
parent279b483174560147e9f56f79e9b1fd3bd4fc8f40
nfsd4: ignore WANT bits in open downgrade

commit c30e92df30d7d5fe65262fbce5d1b7de675fe34e upstream.

We don't use WANT bits yet--and sending them can probably trigger a
BUG() further down.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fs/nfsd/nfs4state.c