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| author |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-04-16 16:51:38 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-04-19 16:55:05 -0400 |
| commit | 06b4b681ababc20596aa947595714710f557131d (patch) | |
| tree | 84a437ee1922b63931075faf389db87650e0ca79 /net/sunrpc/xprtsock.c | |
| parent | SUNRPC: Protect creds against early garbage collection (diff) | |
| download | linux-dev-06b4b681ababc20596aa947595714710f557131d.tar.xz linux-dev-06b4b681ababc20596aa947595714710f557131d.zip | |
SUNRPC: remove XS_SENDMSG_RETRY
The condition for exiting from the loop in xs_tcp_send_request() should be
that we find we're not making progress (i.e. number of bytes sent is 0).
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/xprtsock.c')
| -rw-r--r-- | net/sunrpc/xprtsock.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 4c2462e2f2b2..4a567a93e6ad 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -136,12 +136,6 @@ static ctl_table sunrpc_table[] = { #endif /* - * How many times to try sending a request on a socket before waiting - * for the socket buffer to clear. - */ -#define XS_SENDMSG_RETRY (10U) - -/* * Time out for an RPC UDP socket connect. UDP socket connects are * synchronous, but we set a timeout anyway in case of resource * exhaustion on the local host. @@ -666,7 +660,6 @@ static int xs_tcp_send_request(struct rpc_task *task) struct sock_xprt *transport = container_of(xprt, struct sock_xprt, xprt); struct xdr_buf *xdr = &req->rq_snd_buf; int status; - unsigned int retry = 0; xs_encode_tcp_record_marker(&req->rq_snd_buf); @@ -697,9 +690,10 @@ static int xs_tcp_send_request(struct rpc_task *task) return 0; } + if (status != 0) + continue; status = -EAGAIN; - if (retry++ > XS_SENDMSG_RETRY) - break; + break; } switch (status) { |