| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.4 18/43] nfsd4: fix test_stateid error reply encoding | Date | Sun, 4 May 2014 11:42:12 -0400 |
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3.4-stable review patch. If anyone has any objections, please let me know.
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From: "J. Bruce Fields" <bfields@redhat.com>
commit a11fcce1544df08c723d950ff0edef3adac40405 upstream.
If the entire operation fails then there's nothing to encode.
Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- fs/nfsd/nfs4xdr.c | 3 +++ 1 file changed, 3 insertions(+)
--- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -3408,6 +3408,9 @@ nfsd4_encode_test_stateid(struct nfsd4_c 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);
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