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-rw-r--r--net/sunrpc/xprtsock.c24
1 files changed, 16 insertions, 8 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 4797a4608c0..b804381d5be 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -151,6 +151,12 @@ struct sock_xprt {
*/
struct work_struct connect_worker;
unsigned short port;
+
+ /*
+ * UDP socket buffer size parameters
+ */
+ size_t rcvsize,
+ sndsize;
};
/*
@@ -996,13 +1002,13 @@ static void xs_udp_do_set_buffer_size(struct rpc_xprt *xprt)
struct sock_xprt *transport = container_of(xprt, struct sock_xprt, xprt);
struct sock *sk = transport->inet;
- if (xprt->rcvsize) {
+ if (transport->rcvsize) {
sk->sk_userlocks |= SOCK_RCVBUF_LOCK;
- sk->sk_rcvbuf = xprt->rcvsize * xprt->max_reqs * 2;
+ sk->sk_rcvbuf = transport->rcvsize * xprt->max_reqs * 2;
}
- if (xprt->sndsize) {
+ if (transport->sndsize) {
sk->sk_userlocks |= SOCK_SNDBUF_LOCK;
- sk->sk_sndbuf = xprt->sndsize * xprt->max_reqs * 2;
+ sk->sk_sndbuf = transport->sndsize * xprt->max_reqs * 2;
sk->sk_write_space(sk);
}
}
@@ -1017,12 +1023,14 @@ static void xs_udp_do_set_buffer_size(struct rpc_xprt *xprt)
*/
static void xs_udp_set_buffer_size(struct rpc_xprt *xprt, size_t sndsize, size_t rcvsize)
{
- xprt->sndsize = 0;
+ struct sock_xprt *transport = container_of(xprt, struct sock_xprt, xprt);
+
+ transport->sndsize = 0;
if (sndsize)
- xprt->sndsize = sndsize + 1024;
- xprt->rcvsize = 0;
+ transport->sndsize = sndsize + 1024;
+ transport->rcvsize = 0;
if (rcvsize)
- xprt->rcvsize = rcvsize + 1024;
+ transport->rcvsize = rcvsize + 1024;
xs_udp_do_set_buffer_size(xprt);
}