Re: PROBLEM: oops, Linus tree: 2.6.23-g4fa4d23f, BUG: unable to handle kernel NULL pointer dereference at virtual address 00000004

2007-10-20 Thread Coly Li
Guillaume Chazarain wrote: >>> BUG: unable to handle kernel NULL pointer dereference at virtual address >>> 0004 > > This should be fixed in recent git by > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9b013e05e0289c190a53d78ca029e2f21c0e4485 > Maybe we encount

Re: net: alignment problem in icmp code

2007-10-20 Thread David Miller
From: Pierre Ossman <[EMAIL PROTECTED]> Date: Sat, 20 Oct 2007 23:35:40 +0200 > Structure assignment have to be aligned just like any assignment, and the skb > could point to anything. So take the safe route and use a memcpy(). > > Signed-off-by: Pierre Ossman <[EMAIL PROTECTED]> Unfortunately

Re: Fw: [Bug 9189] New: Oops in kernel 2.6.21-rc4 through 2.6.23, page allocation failure

2007-10-20 Thread Herbert Xu
On Sat, Oct 20, 2007 at 12:00:15AM +0800, Herbert Xu wrote: > >> > >> Backtrace #1: > >> page allocation failure. order:1, mode:0x20 > >> [] __alloc_pages+0x2e1/0x300 > >> [] cache_alloc_refill+0x29e/0x4b0 > >> [] __kmalloc+0x6e/0x80 > >> [] __alloc_skb+0x53/0x110 > >> [] tcp_collapse+0x1a

Re: [RFD] iptables: mangle table obsoletes filter table

2007-10-20 Thread Valdis . Kletnieks
On Sun, 21 Oct 2007 07:31:58 +0300, Al Boldi said: > > Well, for example to stop any transient packets being forwarded. You could > > probably hack around this using mark's, but you can't stop the implied > > route lookup, unless you stop it in prerouting. > > Basically, you have one big uninten

Re: [RFD] iptables: mangle table obsoletes filter table

2007-10-20 Thread Al Boldi
[EMAIL PROTECTED] wrote: > On Sat, 20 Oct 2007 06:40:02 +0300, Al Boldi said: > > Sure, the idea was to mark the filter table obsolete as to make people > > start using the mangle table to do their filtering for new setups. The > > filter table would then still be available for legacy/special setu

net: alignment problem in icmp code

2007-10-20 Thread Pierre Ossman
Structure assignment have to be aligned just like any assignment, and the skb could point to anything. So take the safe route and use a memcpy(). Signed-off-by: Pierre Ossman <[EMAIL PROTECTED]> --- diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index 272c69e..a7e2ec9 100644 --- a/net/ipv4/icmp.

Re: Bluetooth patches for 2.6.24

2007-10-20 Thread Marcel Holtmann
Hi Dave, > these are the Bluetooth patches for the 2.6.24 kernel release. Please > pull and send them to Linus. one of the cleanup patches slipped through the net. If you already pulled my tree, then please re-pull. I pushed it on top of it. Regards Marcel Please pull from git://git.

Re: ISNs and 2.6.22, Was: Re: haproxy & linux firewall (netfilter)

2007-10-20 Thread Willy Tarreau
On Sat, Oct 20, 2007 at 07:23:25PM +0200, Krzysztof Oledzki wrote: (...) > >So it seems that ISNs are not randomly incremented but rather randomly > >generated. Adding netdev@vger.kernel.org to the CC list. > > Eh, I was little to hurry this time. There were not randomly generated but > incremen

[PATCH v2] niu: Cleanup PAGE_SIZE checks a bit

2007-10-20 Thread Olof Johansson
Hi Dave, I get the following warning from a powerpc allyesconfig of current mainline: drivers/net/niu.c: In function 'niu_size_rbr': drivers/net/niu.c:3113: warning: large integer implicitly truncated to unsigned type PAGE_SIZE in this case is 64KB, so I don't quite get why gcc can't tell that

[PATCH] pasemi_mac: fix typo

2007-10-20 Thread Olof Johansson
Add missing &: drivers/net/pasemi_mac.c: In function 'pasemi_mac_clean_rx': drivers/net/pasemi_mac.c:553: warning: passing argument 1 of 'prefetch' makes pointer from integer without a cast Signed-off-by: Olof Johansson <[EMAIL PROTECTED]> diff --git a/drivers/net/pasemi_mac.c b/drivers/net/pas

[PATCH] niu: Cleanup PAGE_SIZE checks a bit

2007-10-20 Thread Olof Johansson
Hi Dave, I get the following warning from a powerpc allyesconfig of current mainline: drivers/net/niu.c: In function 'niu_size_rbr': drivers/net/niu.c:3113: warning: large integer implicitly truncated to unsigned type PAGE_SIZE in this case is 64KB, so I don't quite get why gcc can't tell that

Re: ISNs and 2.6.22, Was: Re: haproxy & linux firewall (netfilter)

2007-10-20 Thread Krzysztof Oledzki
On Sat, 20 Oct 2007, Krzysztof Oledzki wrote: On Sat, 20 Oct 2007, Willy Tarreau wrote: What is very strange is that linux uses random increments, so your ISNs should not wrap in a matter of a few seconds. Good point. I need to investigate this. netcat is very convenient for such test

ISNs and 2.6.22, Was: Re: haproxy & linux firewall (netfilter)

2007-10-20 Thread Krzysztof Oledzki
On Sat, 20 Oct 2007, Willy Tarreau wrote: What is very strange is that linux uses random increments, so your ISNs should not wrap in a matter of a few seconds. Good point. I need to investigate this. netcat is very convenient for such tests. It's easy to bind it to a source port for conse

Bluetooth patches for 2.6.24

2007-10-20 Thread Marcel Holtmann
Hi Dave, these are the Bluetooth patches for the 2.6.24 kernel release. Please pull and send them to Linus. I assigned the next free constant for SOL_BLUETOOTH which will be used to consolidate all the new socket options that are work in progress. Regards Marcel Please pull from git:

Re: PROBLEM: oops, Linus tree: 2.6.23-g4fa4d23f, BUG: unable to handle kernel NULL pointer dereference at virtual address 00000004

2007-10-20 Thread Guillaume Chazarain
> > BUG: unable to handle kernel NULL pointer dereference at virtual address > > 0004 This should be fixed in recent git by http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9b013e05e0289c190a53d78ca029e2f21c0e4485 HTH. -- Guillaume - To unsubscribe from this list

Re: [RFD] iptables: mangle table obsoletes filter table

2007-10-20 Thread Jan Engelhardt
On Oct 20 2007 00:47, [EMAIL PROTECTED] wrote: >> Sure, the idea was to mark the filter table obsolete as to make people start >> using the mangle table to do their filtering for new setups. The filter >> table would then still be available for legacy/special setups. But this >> would only be

Re: PROBLEM: oops, Linus tree: 2.6.23-g4fa4d23f, BUG: unable to handle kernel NULL pointer dereference at virtual address 00000004

2007-10-20 Thread Jiri Kosina
added some relevant CCs On Sat, 20 Oct 2007, Dave Haywood wrote: > BUG: unable to handle kernel NULL pointer dereference at virtual address > 0004 > > Linux s1 2.6.23-g4fa4d23f #4 Fri Oct 19 10:15:50 BST 2007 i686 Pentium III > (Coppermine) GenuineIntel GNU/Linux > > Gnu C

hello!

2007-10-20 Thread am kara
Dear Sir/Madam, I am looking for a patch or a new code for Fast Ethernet Controller physical driver located at drivers/net/e100.c, Linux kernel 2.6.23, with Large Send Support(TCP Segmentation Offload), adaptor: Intel PRO/100 M,82551QM. I wonder if you know such driver exist and where to obtain i

Re: linux kernel networking code review request

2007-10-20 Thread Ilpo Järvinen
On Fri, 19 Oct 2007, Dmitry Torokhov wrote: > On Friday 19 October 2007, Templin, Fred L wrote: > > Hello, > > > > I would like to get a review on some new Linux > > kernel networking code. The code is based on the > > 2.6.23 source tree and touches three files - two > > in ./net/ipv6 and one in