From: "J. Bruce Fields" <bfields@redhat.com>
To: linux-nfs@vger.kernel.org
Cc: "J. Bruce Fields" <bfields@redhat.com>, stable@vger.kernel.org
Subject: [PATCH 3/5] nfsd4: fix test_stateid error reply encoding
Date: Mon, 24 Feb 2014 17:08:45 -0500 [thread overview]
Message-ID: <1393279727-29437-4-git-send-email-bfields@redhat.com> (raw)
In-Reply-To: <1393279727-29437-1-git-send-email-bfields@redhat.com>
From: "J. Bruce Fields" <bfields@redhat.com>
If the entire operation fails then there's nothing to encode.
Cc: stable@vger.kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---
fs/nfsd/nfs4xdr.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 668bfe1..d214359 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -3473,6 +3473,9 @@ nfsd4_encode_test_stateid(struct nfsd4_compoundres *resp, __be32 nfserr,
struct nfsd4_test_stateid_id *stateid, *next;
__be32 *p;
+ if (nfserr)
+ return nfserr;
+
RESERVE_SPACE(4 + (4 * test_stateid->ts_num_ids));
*p++ = htonl(test_stateid->ts_num_ids);
--
1.7.9.5
next prev parent reply other threads:[~2014-02-24 22:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-24 22:08 nfsd xdr fixes J. Bruce Fields
2014-02-24 22:08 ` [PATCH 1/5] nfsd4: buffer-length check for SUPPATTR_EXCLCREAT J. Bruce Fields
2014-02-25 18:37 ` Benny Halevy
2014-02-24 22:08 ` [PATCH 2/5] nfsd4: leave reply buffer space for failed setattr J. Bruce Fields
2014-02-24 22:08 ` J. Bruce Fields [this message]
2014-02-24 22:08 ` [PATCH 4/5] nfsd4: session needs room for following op to error out J. Bruce Fields
2014-02-24 22:08 ` [PATCH 5/5] nfsd4: make set of large acl return efbig, not resource J. Bruce Fields
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