From: Andreas Eversberg Date: Mon, 27 Jul 2009 07:24:04 +0000 (+0000) Subject: mISDN: Fix handling of receive buffer size in L1oIP X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b564afcfb82fe3e63a7ce05a944eb5e11244d7cb;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git mISDN: Fix handling of receive buffer size in L1oIP The size of receive buffer pointer was used to get size of receive buffer instead of recvbuf_size itself, so only 4/8 bytes could be transfered. This is a regression to 2.6.30 introduced by commit 8c90e11e3543d7de612194a042a148caeaab5f1d mISDN: Use kernel_{send,recv}msg instead of open coding Signed-off-by: Andreas Eversberg Signed-off-by: Karsten Keil Signed-off-by: David S. Miller --- diff --git a/drivers/isdn/mISDN/l1oip_core.c b/drivers/isdn/mISDN/l1oip_core.c index 0ebce046ade4..7e5f30dbc0a0 100644 --- a/drivers/isdn/mISDN/l1oip_core.c +++ b/drivers/isdn/mISDN/l1oip_core.c @@ -731,10 +731,10 @@ l1oip_socket_thread(void *data) while (!signal_pending(current)) { struct kvec iov = { .iov_base = recvbuf, - .iov_len = sizeof(recvbuf), + .iov_len = recvbuf_size, }; recvlen = kernel_recvmsg(socket, &msg, &iov, 1, - sizeof(recvbuf), 0); + recvbuf_size, 0); if (recvlen > 0) { l1oip_socket_parse(hc, &sin_rx, recvbuf, recvlen); } else {