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 17:43:16 +0000 (09:43 -0800)
commit3a1f47cef0246bfcbd8719f2191754c3a7b86c0b
treeda69af79b888f48e447ed44916c3deb800dddc67
parent68251a1702ee17bd375a5b7907ce8794d7dadf6d
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