Re: [PATCH v2 2/2] iommu/omap: fix NULL pointer dereference

2012-02-26 Thread Ohad Ben-Cohen
On Fri, Feb 24, 2012 at 3:16 PM, Joerg Roedel wrote: > Applied both and added stable-tag to the second patch. I'll send the > pull-request when you guys also send me the correct fix for the > outstanding initialization order issue on OMAP. It's out, thanks! -- To unsubscribe from this list: send

Re: [PATCH v2 2/2] iommu/omap: fix NULL pointer dereference

2012-02-24 Thread Joerg Roedel
On Thu, Feb 23, 2012 at 06:16:59PM +0200, Ohad Ben-Cohen wrote: > On Thu, Feb 23, 2012 at 6:11 PM, Joerg Roedel wrote: > > I guess these patches are 3.3 material? > > Yes. > > > How about tagging them for stable too? > > Good point. But it's only relevant for this 2nd patch (the NULL > pointer

Re: [PATCH v2 2/2] iommu/omap: fix NULL pointer dereference

2012-02-23 Thread Joerg Roedel
On Thu, Feb 23, 2012 at 06:16:59PM +0200, Ohad Ben-Cohen wrote: > On Thu, Feb 23, 2012 at 6:11 PM, Joerg Roedel wrote: > > I guess these patches are 3.3 material? > > Yes. > > > How about tagging them for stable too? > > Good point. But it's only relevant for this 2nd patch (the NULL > pointer

Re: [PATCH v2 2/2] iommu/omap: fix NULL pointer dereference

2012-02-23 Thread Ohad Ben-Cohen
On Thu, Feb 23, 2012 at 6:11 PM, Joerg Roedel wrote: > I guess these patches are 3.3 material? Yes. > How about tagging them for stable too? Good point. But it's only relevant for this 2nd patch (the NULL pointer dereference fix), as the first one is a 3.3 regression. Let me know if you want me

Re: [PATCH v2 2/2] iommu/omap: fix NULL pointer dereference

2012-02-23 Thread Joerg Roedel
I guess these patches are 3.3 material? How about tagging them for stable too? On Wed, Feb 22, 2012 at 11:14:46AM +0200, Ohad Ben-Cohen wrote: > Fix this: > > root@omap4430-panda:~# cat /debug/iommu/ducati/mem > [ 62.725708] Unable to handle kernel NULL pointer dereference at virtual > addre >

[PATCH v2 2/2] iommu/omap: fix NULL pointer dereference

2012-02-22 Thread Ohad Ben-Cohen
Fix this: root@omap4430-panda:~# cat /debug/iommu/ducati/mem [ 62.725708] Unable to handle kernel NULL pointer dereference at virtual addre ss 001c [ 62.725708] pgd = e624 [ 62.737091] [001c] *pgd=a7168831, *pte=, *ppte= [ 62.743682] Internal error: Oops: 17 [#1