From: NeilBrown <neilb@cse.unsw.edu.au>
Date: Fri, 8 Jul 2005 00:59:30 +0000 (-0700)
Subject: [PATCH] nfsd4: fix fh_expire_type
X-Git-Tag: v2.6.13-rc3~117
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e34ac862ee6644378bfe6ea65c2e0dda4545513d;p=linux-2.6

[PATCH] nfsd4: fix fh_expire_type

After discussion at the recent NFSv4 bake-a-thon, I realized that my
assumption that NFS4_FH_PERSISTENT required filehandles to persist was a
misreading of the spec.  This also fixes an interoperability problem with the
Solaris client.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 1515c5b809..4c41463502 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1366,9 +1366,9 @@ nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
 		if ((buflen -= 4) < 0)
 			goto out_resource;
 		if (exp->ex_flags & NFSEXP_NOSUBTREECHECK)
-			WRITE32(NFS4_FH_VOLATILE_ANY);
+			WRITE32(NFS4_FH_PERSISTENT);
 		else
-			WRITE32(NFS4_FH_VOLATILE_ANY|NFS4_FH_VOL_RENAME);
+			WRITE32(NFS4_FH_PERSISTENT|NFS4_FH_VOL_RENAME);
 	}
 	if (bmval0 & FATTR4_WORD0_CHANGE) {
 		/*