FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2025-01-20 08:40:47 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

mISDN: Fix handling of receive buffer size in L1oIP

Browse Source 
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 <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <keil@b1-systems.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andreas Eversberg 2009-07-27 19:24:04 +02:00 committed by Linus Torvalds
parent f151cd2c54
commit ce4adcc6e5
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/isdn/mISDN/l1oip_core.c
View File

@ -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 {