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| author |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-08-30 14:32:49 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-09-22 23:24:56 -0400 |
| commit | 76303992b4701124f4cd0791ae2049ab4332f02c (patch) | |
| tree | 2f364988b34340e2b4698facdbd84818c224c0d6 /net/sunrpc/clnt.c | |
| parent | SUNRPC: rpc_delay() should not clobber the rpc_task->tk_status (diff) | |
| download | linux-dev-76303992b4701124f4cd0791ae2049ab4332f02c.tar.xz linux-dev-76303992b4701124f4cd0791ae2049ab4332f02c.zip | |
SUNRPC: Handle ENETUNREACH, EHOSTUNREACH and EHOSTDOWN socket errors
In case of any of the above errors occuring, delay for 3 seconds, then
handle as if it were a timeout error.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/clnt.c')
| -rw-r--r-- | net/sunrpc/clnt.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 87efcd207f23..355e7863c0aa 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -1030,6 +1030,14 @@ call_status(struct rpc_task *task) task->tk_status = 0; switch(status) { + case -EHOSTDOWN: + case -EHOSTUNREACH: + case -ENETUNREACH: + /* + * Delay any retries for 3 seconds, then handle as if it + * were a timeout. + */ + rpc_delay(task, 3*HZ); case -ETIMEDOUT: task->tk_action = call_timeout; break; |