Bug#605090: Updated patch

2011-08-31 Thread Yves-Alexis Perez
On mer., 2011-02-23 at 13:36 +0100, Yves-Alexis Perez wrote: On mer., 2011-01-26 at 14:54 +0100, Bastian Blank wrote: http://git.debian.org/?p=collab-maint/linux-grsec-base.git;a=summary if needed. Why is this not part of the patch below? The grsec.conf was attached to the

Bug#605090: Updated patch

2011-02-23 Thread Yves-Alexis Perez
On mer., 2011-01-26 at 14:54 +0100, Bastian Blank wrote: http://git.debian.org/?p=collab-maint/linux-grsec-base.git;a=summary if needed. Why is this not part of the patch below? The grsec.conf was attached to the initial bug report. As there is no easy way to ship an external

Bug#605090: Updated patch

2011-02-18 Thread Yves-Alexis Perez
On lun., 2011-02-14 at 13:25 +0100, Bastian Blank wrote: On Mon, Feb 14, 2011 at 11:02:53AM +0100, Yves-Alexis Perez wrote: On jeu., 2011-02-10 at 10:51 +0100, Bastian Blank wrote: Please start with it. I don't want random code drops _right_ _now_. Well, I've started to setup a git tree,

Bug#605090: Updated patch

2011-02-14 Thread Yves-Alexis Perez
On jeu., 2011-02-10 at 10:51 +0100, Bastian Blank wrote: On Wed, Jan 26, 2011 at 09:56:35PM +0100, Yves-Alexis Perez wrote: On mer., 2011-01-26 at 14:54 +0100, Bastian Blank wrote: On Wed, Jan 26, 2011 at 01:29:14PM +0100, Yves-Alexis Perez wrote: On mer., 2011-01-26 at 08:25 +0100,

Bug#605090: Updated patch

2011-02-14 Thread Bastian Blank
On Mon, Feb 14, 2011 at 11:02:53AM +0100, Yves-Alexis Perez wrote: On jeu., 2011-02-10 at 10:51 +0100, Bastian Blank wrote: Please start with it. I don't want random code drops _right_ _now_. Well, I've started to setup a git tree, but it's a bit hard to make the kernel package git transition

Bug#605090: Updated patch

2011-02-10 Thread Bastian Blank
On Wed, Jan 26, 2011 at 09:56:35PM +0100, Yves-Alexis Perez wrote: On mer., 2011-01-26 at 14:54 +0100, Bastian Blank wrote: On Wed, Jan 26, 2011 at 01:29:14PM +0100, Yves-Alexis Perez wrote: On mer., 2011-01-26 at 08:25 +0100, Bastian Blank wrote: On Tue, Jan 18, 2011 at 06:32:50PM

Bug#605090: Updated patch

2011-02-09 Thread maximilian attems
On Thu, 27 Jan 2011, Yves-Alexis Perez wrote: On jeu., 2011-01-27 at 00:29 +0100, maximilian attems wrote: On Tue, 18 Jan 2011, Yves-Alexis Perez wrote: Kernel team, what do you think? Could the patches be merged against trunk? Config might still need some reviewing but that can

Bug#605090: Updated patch

2011-02-09 Thread Yves-Alexis Perez
On mer., 2011-02-09 at 18:51 +0100, maximilian attems wrote: I follow both 2.6.32 (“stable”) and 2.6.36 then 2.6.37 (“test”) releases since few weeks, integrating them to the linux-2.6 (sid and trunk) source packages. There's an rss feed with a changelog which I use to see what changed and

Bug#605090: Updated patch

2011-02-09 Thread micah anderson
On Wed, 9 Feb 2011 18:51:02 +0100, maximilian attems m...@stro.at wrote: first of all merging a patch that deviates from mainline for an eternety and shows zero interest of upstream merging is not a good candidate. You get longterm plenty of cost versus allmost no benefit.

Bug#605090: Updated patch

2011-02-09 Thread Kees Cook
On Wed, Feb 09, 2011 at 06:51:02PM +0100, maximilian attems wrote: Be more precise in what SELinux can't do for you? SELinux is only MAC. It attempts to protect userspace from userspace. From my view, the bulk of the benefits in grsec and PaX are protecting the kernel from userspace. Take for

Bug#605090: Updated patch

2011-02-01 Thread Yves-Alexis Perez
On jeu., 2011-01-27 at 22:21 +, Ian Campbell wrote: I was assuming people wanting a grsec kernel would prefer having UDEREF than XEN, but we might as well use the more conservative approach and keep XEN enabled (and UDEREF disabled) and wait for feedback from users. If bugreports are

Bug#605090: Updated patch

2011-01-27 Thread Yves-Alexis Perez
On jeu., 2011-01-27 at 00:29 +0100, maximilian attems wrote: On Tue, 18 Jan 2011, Yves-Alexis Perez wrote: Kernel team, what do you think? Could the patches be merged against trunk? Config might still need some reviewing but that can be done once people start testing the packages.

Bug#605090: Updated patch

2011-01-27 Thread Ian Campbell
On Wed, 2011-01-26 at 13:29 +0100, Yves-Alexis Perez wrote: config PAX_MEMORY_UDEREF bool Prevent invalid userland pointer dereference depends on X86 !UML_X86 !XEN select PAX_PER_CPU_PGD if X86_64 help By saying Y here the kernel will be

Bug#605090: Updated patch

2011-01-26 Thread Bastian Blank
On Tue, Jan 18, 2011 at 06:32:50PM +0100, Yves-Alexis Perez wrote: I've started working on 2.6.37 since Brad Sprengler recently released the grsecurity patch for that kernel. Is there VCS or is this just a code drop without information about changes? I was not even able to find older patches.

Bug#605090: Updated patch

2011-01-26 Thread Yves-Alexis Perez
First, thanks for your comments. I'm replying to both mails at once. On mer., 2011-01-26 at 08:25 +0100, Bastian Blank wrote: On Tue, Jan 18, 2011 at 06:32:50PM +0100, Yves-Alexis Perez wrote: Index: debian/config/i386/grsec/defines

Bug#605090: Updated patch

2011-01-26 Thread Bastian Blank
On Wed, Jan 26, 2011 at 01:29:14PM +0100, Yves-Alexis Perez wrote: On mer., 2011-01-26 at 08:25 +0100, Bastian Blank wrote: On Tue, Jan 18, 2011 at 06:32:50PM +0100, Yves-Alexis Perez wrote: +# Disable XEN for UDEREF support As the comment says, this is because UDEREF conflicts with XEN.

Bug#605090: Updated patch

2011-01-26 Thread Kees Cook
Hi, On Wed, Jan 26, 2011 at 01:29:14PM +0100, Yves-Alexis Perez wrote: Due to the performances concerns, I've decided to keep UDEREF and KERNEXEC disabled on amd64 for now anyway, so those will disappear (independently of the i386 decision). This doesn't seem like a good idea. The bulk of

Bug#605090: Updated patch

2011-01-26 Thread Yves-Alexis Perez
On mer., 2011-01-26 at 14:54 +0100, Bastian Blank wrote: On Wed, Jan 26, 2011 at 01:29:14PM +0100, Yves-Alexis Perez wrote: On mer., 2011-01-26 at 08:25 +0100, Bastian Blank wrote: On Tue, Jan 18, 2011 at 06:32:50PM +0100, Yves-Alexis Perez wrote: +# Disable XEN for UDEREF support As

Bug#605090: Updated patch

2011-01-26 Thread maximilian attems
On Tue, 18 Jan 2011, Yves-Alexis Perez wrote: Kernel team, what do you think? Could the patches be merged against trunk? Config might still need some reviewing but that can be done once people start testing the packages. What follows is my personal view, in short what I miss most is an

Bug#605090: Updated patch

2011-01-25 Thread Bastian Blank
On Tue, Jan 18, 2011 at 06:32:50PM +0100, Yves-Alexis Perez wrote: Index: debian/config/i386/grsec/defines === --- debian/config/i386/grsec/defines (revision 0) +++ debian/config/i386/grsec/defines (revision 0) @@ -0,0 +1,9 @@

Bug#605090: Updated patch

2011-01-18 Thread Yves-Alexis Perez
On mar., 2011-01-04 at 12:25 +0100, Yves-Alexis Perez wrote: I've put updated patches on http://molly.corsac.net/~corsac/debian/kernel-grsec/patches/ (kernel is built but not uploaded to packages/ since it's quite huge, will do that at one point. Patches are attached to that mail too. The

Bug#605090: Updated patch

2011-01-04 Thread Yves-Alexis Perez
I've put updated patches on http://molly.corsac.net/~corsac/debian/kernel-grsec/patches/ (kernel is built but not uploaded to packages/ since it's quite huge, will do that at one point. Patches are attached to that mail too. The first one (add-grsecurity-featureset) is against the debian kernel