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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-06-30 13:42:19 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-06-30 13:42:19 -0400 |
| commit | 3601c4a91ebbbf1cf69f66a2abeffc6c64a4fe64 (patch) | |
| tree | 33ab0e11e49872bb851957ada502f58a04690d6c /net/sunrpc/clnt.c | |
| parent | f15b5041440c502726f121b37cf3923562f8dc6f (diff) | |
| download | linux-0-day-3601c4a91ebbbf1cf69f66a2abeffc6c64a4fe64.tar.gz linux-0-day-3601c4a91ebbbf1cf69f66a2abeffc6c64a4fe64.tar.xz | |
SUNRPC: Ensure that we handle ENOBUFS errors correctly.
Currently, an ENOBUFS error will result in a fatal error for the RPC
call. Normally, we will just want to wait and then retry.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'net/sunrpc/clnt.c')
| -rw-r--r-- | net/sunrpc/clnt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 2e6ab10734f68..575e63f6c13e8 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -1746,6 +1746,7 @@ call_bind_status(struct rpc_task *task) case -EHOSTDOWN: case -EHOSTUNREACH: case -ENETUNREACH: + case -ENOBUFS: case -EPIPE: dprintk("RPC: %5u remote rpcbind unreachable: %d\n", task->tk_pid, task->tk_status); @@ -1812,6 +1813,7 @@ call_connect_status(struct rpc_task *task) case -ECONNABORTED: case -ENETUNREACH: case -EHOSTUNREACH: + case -ENOBUFS: if (RPC_IS_SOFTCONN(task)) break; /* retry with existing socket, after a delay */ @@ -1918,6 +1920,7 @@ call_transmit_status(struct rpc_task *task) case -ECONNRESET: case -ECONNABORTED: case -ENOTCONN: + case -ENOBUFS: case -EPIPE: rpc_task_force_reencode(task); } @@ -2034,6 +2037,7 @@ call_status(struct rpc_task *task) case -ECONNRESET: case -ECONNABORTED: rpc_force_rebind(clnt); + case -ENOBUFS: rpc_delay(task, 3*HZ); case -EPIPE: case -ENOTCONN: |