From: David Howells Date: Sat, 17 Sep 2016 09:49:12 +0000 (+0100) Subject: rxrpc: Fix the basic transmit DATA packet content size at 1412 bytes X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=182f50562490e5861afaa7a2e42dcc0dd9dcfcca;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git rxrpc: Fix the basic transmit DATA packet content size at 1412 bytes Fix the basic transmit DATA packet content size at 1412 bytes so that they can be arbitrarily assembled into jumbo packets. In the future, I'm thinking of moving to keeping a jumbo packet header at the beginning of each packet in the Tx queue and creating the packet header on the spot when kernel_sendmsg() is invoked. That way, jumbo packets can be assembled on the spur of the moment for (re-)transmission. Signed-off-by: David Howells --- diff --git a/net/rxrpc/sendmsg.c b/net/rxrpc/sendmsg.c index cba236575073..8bfddf4e338c 100644 --- a/net/rxrpc/sendmsg.c +++ b/net/rxrpc/sendmsg.c @@ -214,7 +214,7 @@ static int rxrpc_send_data(struct rxrpc_sock *rx, goto maybe_error; } - max = call->conn->params.peer->maxdata; + max = RXRPC_JUMBO_DATALEN; max -= call->conn->security_size; max &= ~(call->conn->size_align - 1UL);