Re: 2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage

2007-12-31 Thread Paul Moore
On Monday 31 December 2007 4:46:09 pm James Morris wrote: > On Mon, 31 Dec 2007, Paul Moore wrote: > > I'm pretty certain this is an uninitialized value problem now and not a > > use-after-free issue. The invalid/garbage ->iif value seems to only > > happen on packets that are generated locally an

Re: 2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage

2007-12-31 Thread James Morris
On Mon, 31 Dec 2007, Paul Moore wrote: > I'm pretty certain this is an uninitialized value problem now and not a > use-after-free issue. The invalid/garbage ->iif value seems to only happen > on packets that are generated locally and sent back into the stack for local > consumption, e.g. loopb

Re: 2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage

2007-12-31 Thread Paul Moore
On Monday 31 December 2007 12:13:32 pm Paul Moore wrote: > On Wednesday 26 December 2007 4:52:03 pm James Morris wrote: > > On Thu, 26 Dec 2007, Paul Moore wrote: > > > As James said I'm away right now and computer access is limited. > > > However, I'm stuck in the airport right now and spent some

Re: 2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage

2007-12-31 Thread Paul Moore
On Wednesday 26 December 2007 4:52:03 pm James Morris wrote: > On Thu, 26 Dec 2007, Paul Moore wrote: > > As James said I'm away right now and computer access is limited. > > However, I'm stuck in the airport right now and spent some time looking > > at the code ... Based on what has been found so

Re: 2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage

2007-12-28 Thread Paul Moore
On Wednesday 26 December 2007 4:52:03 pm James Morris wrote: > On Thu, 26 Dec 2007, Paul Moore wrote: > > As James said I'm away right now and computer access is limited. > > However, I'm stuck in the airport right now and spent some time looking > > at the code ... Based on what has been found so

Re: 2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage

2007-12-26 Thread Andrew Morton
On Thu, 27 Dec 2007 01:16:25 +1100 (EST) James Morris <[EMAIL PROTECTED]> wrote: > On Wed, 26 Dec 2007, James Morris wrote: > > > What does the following say ? > > > > # sestatus && rpm -q selinux-policy > > Don't worry about that -- I reproduced it with Paul Moore's git tree: > git://git.infr

Re: 2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage

2007-12-26 Thread James Morris
On Thu, 26 Dec 2007, Paul Moore wrote: > As James said I'm away right now and computer access is limited. > However, I'm stuck in the airport right now and spent some time looking > at the code ... Based on what has been found so far I wonder if the > problem isn't a race but a problem of skb-

Re: 2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage

2007-12-26 Thread Valdis . Kletnieks
On Wed, 26 Dec 2007 19:52:56 +1100, James Morris said: > On Wed, 26 Dec 2007, [EMAIL PROTECTED] wrote: > > > On Wed, 26 Dec 2007 18:34:26 +1100, James Morris said: > > > > > Can you post your .config ? > > > > The gzip'ed config as of when I quit bisecting is attached. It's probably > > not dir

Re: 2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage

2007-12-26 Thread Paul Moore
TECTED]> Date: Wednesday, Dec 26, 2007 7:16 am Subject: Re: 2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage To: [EMAIL PROTECTED] CC: Andrew Morton <[EMAIL PROTECTED]>, Paul Moore <[EMAIL PROTECTED]>, linux-kernel@vger.kernel.org, Stephen Smalley <[EMAIL PROTECTED]> On

Re: 2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage

2007-12-26 Thread James Morris
On Wed, 26 Dec 2007, James Morris wrote: > What does the following say ? > > # sestatus && rpm -q selinux-policy Don't worry about that -- I reproduced it with Paul Moore's git tree: git://git.infradead.org/users/pcmoore/lblnet-2.6_testing (under current -mm, the e1000 driver doesn't find my e

Re: 2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage

2007-12-26 Thread James Morris
On Wed, 26 Dec 2007, [EMAIL PROTECTED] wrote: > On Wed, 26 Dec 2007 18:34:26 +1100, James Morris said: > > > Can you post your .config ? > > The gzip'ed config as of when I quit bisecting is attached. It's probably > not directly usable unless you have a quilt tree that's positioned fairly > cl

Re: 2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage

2007-12-26 Thread Valdis . Kletnieks
On Wed, 26 Dec 2007 18:34:26 +1100, James Morris said: > Can you post your .config ? The gzip'ed config as of when I quit bisecting is attached. It's probably not directly usable unless you have a quilt tree that's positioned fairly close to git-lblnet.patch. > Also, is that the plain upstream

Re: 2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage

2007-12-25 Thread James Morris
On Wed, 26 Dec 2007, [EMAIL PROTECTED] wrote: > I already checked, it's not a slam-dunk to just 'patch -R' as there's 3 or 4 > conflicts where later patches need massaging/reverting as well. > > It's a problem with both 'classic RCU' and 'preempt RCU' (that was my *first* > guess as to the cause)

2.6.24-rc6-mm1 - git-lblnet.patch and networking horkage

2007-12-25 Thread Valdis . Kletnieks
On Sat, 22 Dec 2007 23:30:56 PST, Andrew Morton said: > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc6/2.6.24-rc6-mm1/ I've bisected it down this far: kvm-ist-kaput.patch GOOD git-lblnet.patch git-lblnet-fixup.patch git-leds.patch git-libata-all.patch git-libata-all-