nfsd4: exchange_id has a pointless copy

We just verified above that these two verifiers are already the same.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index c474161..8a06cb0 100644 (file)
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -1587,7 +1587,6 @@ nfsd4_exchange_id(struct svc_rqst *rqstp,
                 * Falling into 18.35.4 case 2, possible router replay.
                 * Leave confirmed record intact and return same result.
                 */
-               copy_verf(conf, &verf);
                new = conf;
                goto out_copy;
        }