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| author | Andreas Eversberg <andreas@eversberg.eu> | 2009-07-27 19:24:04 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-28 14:26:51 -0700 |
| commit | ce4adcc6e5320062e0d993eb75152d165aaabbe6 (patch) | |
| tree | 124af8db794a0d2307045e8c6f7bc058afed1fc7 /drivers/isdn | |
| parent | f151cd2c54ddc7714e2f740681350476cda03a28 (diff) | |
| download | linux-stable-ce4adcc6e5320062e0d993eb75152d165aaabbe6.tar.gz linux-stable-ce4adcc6e5320062e0d993eb75152d165aaabbe6.tar.bz2 linux-stable-ce4adcc6e5320062e0d993eb75152d165aaabbe6.zip | |
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 <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <keil@b1-systems.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/mISDN/l1oip_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/isdn/mISDN/l1oip_core.c b/drivers/isdn/mISDN/l1oip_core.c index 990e6a7e6674..c3b661a666cb 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 { |