From: J. Bruce Fields <bfields@redhat.com>
Date: Mon, 10 Mar 2014 18:17:55 +0000 (-0400)
Subject: nfsd4: fix setclientid encode size
X-Git-Tag: firefly_0821_release~3679^2~2431
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=83caff8d1740d76609a9b1bc55247d17be44d85f;p=firefly-linux-kernel-4.4.55.git

nfsd4: fix setclientid encode size

commit 480efaee085235bb848f1063f959bf144103c342 upstream.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index e0bfacd23a8f..f7d7d04674fb 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -1477,7 +1477,8 @@ static inline u32 nfsd4_setattr_rsize(struct svc_rqst *rqstp, struct nfsd4_op *o
 
 static inline u32 nfsd4_setclientid_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)
 {
-	return (op_encode_hdr_size + 2 + 1024) * sizeof(__be32);
+	return (op_encode_hdr_size + 2 + XDR_QUADLEN(NFS4_VERIFIER_SIZE)) *
+								sizeof(__be32);
 }
 
 static inline u32 nfsd4_write_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)