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authorBenny Halevy <bhalevy@panasas.com>2008-09-26 15:14:13 +0300
committerJ. Bruce Fields <bfields@citi.umich.edu>2008-09-29 18:13:40 -0400
commit97eb89bb0e5d9ab20dbc677cb18fad1421473287 (patch)
treebdb97a295476b8f934c6295b4a2faa9511311b30 /fs/nfsd
parentdb820d6376aa81accf5b648651e160fd76e363e2 (diff)
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nfsd: do_probe_callback should not clear rpc stats
Now that cb_stats are static (since commit ff7d9756b501744540be65e172d27ee321d86103) there's no need to clear them. Initially I thought it might make sense to do that every callback probing but since the stats are per-program and they are shared between possibly several client callback instances, zeroing them out seems like the wrong thing to do. Note that that commit also introduced a bug since stats.program is also being cleared in the process and it is not restored after the memset as it used to be. Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/nfs4callback.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index ab13e02c5683..f7c793a5b803 100644
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -397,9 +397,6 @@ static int do_probe_callback(void *data)
addr.sin_port = htons(cb->cb_port);
addr.sin_addr.s_addr = htonl(cb->cb_addr);
- /* Initialize rpc_stat */
- memset(args.program->stats, 0, sizeof(struct rpc_stat));
-
/* Create RPC client */
client = rpc_create(&args);
if (IS_ERR(client)) {