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authorBenny Halevy <bhalevy@panasas.com>2009-03-04 23:05:35 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2009-03-23 14:55:25 -0700
commit2bddaa01c5da9aa6083218f0f4c991a12a8f8054 (patch)
treee0a5112cff7a4f8bfc39df23b76fcaf1e20ac5df
parentf40df5f22298327926688dce132c64351a029d4b (diff)
downloadlinux-stable-2bddaa01c5da9aa6083218f0f4c991a12a8f8054.tar.gz
NFSD: provide encode routine for OP_OPENATTR
commit 84f09f46b4ee9e4e9b6381f8af31817516d2091b upstream. Although this operation is unsupported by our implementation we still need to provide an encode routine for it to merely encode its (error) status back in the compound reply. Thanks for Bill Baker at sun.com for testing with the Sun OpenSolaris' client, finding, and reporting this bug at Connectathon 2009. This bug was introduced in 2.6.27 Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--fs/nfsd/nfs4xdr.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index afcdf4b76843..cc76b64ad904 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -2598,6 +2598,7 @@ static nfsd4_enc nfsd4_enc_ops[] = {
[OP_LOOKUPP] = (nfsd4_enc)nfsd4_encode_noop,
[OP_NVERIFY] = (nfsd4_enc)nfsd4_encode_noop,
[OP_OPEN] = (nfsd4_enc)nfsd4_encode_open,
+ [OP_OPENATTR] = (nfsd4_enc)nfsd4_encode_noop,
[OP_OPEN_CONFIRM] = (nfsd4_enc)nfsd4_encode_open_confirm,
[OP_OPEN_DOWNGRADE] = (nfsd4_enc)nfsd4_encode_open_downgrade,
[OP_PUTFH] = (nfsd4_enc)nfsd4_encode_noop,