From b6d2f1ca3c1162f51098969e9c52fd099720416a Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Mon, 10 Oct 2011 17:44:19 -0400 Subject: nfsd4: more robust ignoring of WANT bits in OPEN Mask out the WANT bits right at the start instead of on each use. Signed-off-by: J. Bruce Fields --- fs/nfsd/nfs4proc.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/nfsd/nfs4proc.c') diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 4e41f65c7021..5b192a2512b6 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -315,6 +315,9 @@ nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, if (open->op_create && open->op_claim_type != NFS4_OPEN_CLAIM_NULL) return nfserr_inval; + /* We don't yet support WANT bits: */ + open->op_share_access &= NFS4_SHARE_ACCESS_MASK; + /* * RFC5661 18.51.3 * Before RECLAIM_COMPLETE done, server should deny new lock -- cgit v1.2.3