[DLM] lowcomms: Do not muck with sysctl_rmem_max.

Use SO_RCVBUFFORCE instead.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 5 deletions

diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 58bf3f5cdbe2..e9923ca9c2d9 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -1062,7 +1062,7 @@ static int sctp_listen_for_all(void)
         subscribe.sctp_shutdown_event = 1;
         subscribe.sctp_partial_delivery_event = 1;
 
-        result = kernel_setsockopt(sock, SOL_SOCKET, SO_RCVBUF,
+        result = kernel_setsockopt(sock, SOL_SOCKET, SO_RCVBUFFORCE,
                                  (char *)&bufsize, sizeof(bufsize));
         if (result)
                 log_print("Error increasing buffer space on socket %d", result);
@@ -1454,10 +1454,6 @@ int dlm_lowcomms_start(void)
         if (!con_cache)
                 goto out;
 
-        /* Set some sysctl minima */
-        if (sysctl_rmem_max < NEEDED_RMEM)
-                sysctl_rmem_max = NEEDED_RMEM;
-
         /* Start listening */
         if (dlm_config.ci_protocol == 0)
                 error = tcp_listen_for_all();