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Commit df61c952 authored by David S. Miller's avatar David S. Miller
Browse files

[DLM] lowcomms: Do not muck with sysctl_rmem_max. 



Use SO_RCVBUFFORCE instead.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c3e9a353

fs/dlm/lowcomms.c

+1 −5
Original line number Diff line number Diff line
@@ -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();