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| author | Chuck Lever <cel@netapp.com> | 2006-01-03 09:55:50 +0100 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-01-06 14:58:56 -0500 |
| commit | 35f5a422ce1af836007f811b613c440d0e348e06 (patch) | |
| tree | 25aac5cccce27a6ed5ebb4e161f813af2adbaf56 /fs | |
| parent | 02107148349f31eee7c0fb06fd7a880df73dbd20 (diff) | |
| download | linux-3.10-35f5a422ce1af836007f811b613c440d0e348e06.tar.gz linux-3.10-35f5a422ce1af836007f811b613c440d0e348e06.tar.bz2 linux-3.10-35f5a422ce1af836007f811b613c440d0e348e06.zip | |
SUNRPC: new interface to force an RPC rebind
We'd like to hide fields in rpc_xprt and rpc_clnt from upper layer protocols.
Start by creating an API to force RPC rebind, replacing logic that simply
sets cl_port to zero.
Test-plan:
Destructive testing (unplugging the network temporarily). Connectathon
with UDP and TCP. NFSv2/3 and NFSv4 mounting should be carefully checked.
Probably need to rig a server where certain services aren't running, or
that returns an error for some typical operation.
Signed-off-by: Chuck Lever <cel@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/lockd/host.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/lockd/host.c b/fs/lockd/host.c index c4c8601096e..82f7a0b1d8a 100644 --- a/fs/lockd/host.c +++ b/fs/lockd/host.c @@ -177,7 +177,7 @@ nlm_bind_host(struct nlm_host *host) if ((clnt = host->h_rpcclnt) != NULL) { xprt = clnt->cl_xprt; if (time_after_eq(jiffies, host->h_nextrebind)) { - clnt->cl_port = 0; + rpc_force_rebind(clnt); host->h_nextrebind = jiffies + NLM_HOST_REBIND; dprintk("lockd: next rebind in %ld jiffies\n", host->h_nextrebind - jiffies); @@ -217,7 +217,7 @@ nlm_rebind_host(struct nlm_host *host) { dprintk("lockd: rebind host %s\n", host->h_name); if (host->h_rpcclnt && time_after_eq(jiffies, host->h_nextrebind)) { - host->h_rpcclnt->cl_port = 0; + rpc_force_rebind(host->h_rpcclnt); host->h_nextrebind = jiffies + NLM_HOST_REBIND; } } |