On Wed, Nov 30, 2016 at 11:12 PM, Samuel Thibault
wrote:
>
> Err, I'm sorry, did you perhaps miss the fix I made after:
>
> commit 406b031c996ec4cd8c76d251de8b7bf462d8b975
> Author: Samuel Thibault
> Date: Sun Nov 20 16:16:24 2016 +0100
>
> Fix SIGBUS code
>
Err, yes, I missed that. I do
Hello,
Brent W. Baccala, on Wed 30 Nov 2016 22:47:09 -1000, wrote:
> The patch works, but is incomplete. Samuel's test programs attempt to access
> unmapped memory addresses, which generate KERN_MEMORY_FAILURE, but ext2fs
> attempts to access mapped addresses back by a memory manager returning fa
On Wed, Nov 16, 2016 at 9:05 AM, Samuel Thibault
wrote:
> Samuel Thibault, on Wed 16 Nov 2016 19:50:07 +0100, wrote:
> > Samuel Thibault, on Wed 16 Nov 2016 19:46:52 +0100, wrote:
> > > The attached testcase does get the faulting address.
> >
> > And the attached testcase doesn't.
>
> And is fixe
Samuel Thibault, on Mon 21 Nov 2016 09:16:19 +0100, wrote:
> Brent W. Baccala, on Sun 20 Nov 2016 21:50:04 -1000, wrote:
> > I suppose I could test your patch just by building the
> > library itself, but the Debian package build calls "make check" and it's
> > causing me all kinds of grief.
>
> Y
Hello,
Brent W. Baccala, on Sun 20 Nov 2016 21:50:04 -1000, wrote:
> I suppose I could test your patch just by building the
> library itself, but the Debian package build calls "make check" and it's
> causing me all kinds of grief.
You can use
export DEB_BUILD_OPTIONS=nocheck
to avoid that, se
On Sun, 2016-11-20 at 21:50 -1000, Brent W. Baccala wrote:
> On Sun, Nov 20, 2016 at 5:37 AM, Samuel Thibault
> wrote:
> > Samuel Thibault, on Sun 20 Nov 2016 14:50:50 +0100, wrote:
> >
> Sorry I haven't answered for a few days. I've been trying to test your patch
> by building a new glibc packa
On Sun, Nov 20, 2016 at 5:37 AM, Samuel Thibault
wrote:
> Samuel Thibault, on Sun 20 Nov 2016 14:50:50 +0100, wrote:
> > Samuel Thibault, on Wed 16 Nov 2016 20:05:49 +0100, wrote:
> > > Samuel Thibault, on Wed 16 Nov 2016 19:50:07 +0100, wrote:
>
> > > And is fixed by the attached patch, could yo
Samuel Thibault, on Sun 20 Nov 2016 14:50:50 +0100, wrote:
> Samuel Thibault, on Wed 16 Nov 2016 20:05:49 +0100, wrote:
> > Samuel Thibault, on Wed 16 Nov 2016 19:50:07 +0100, wrote:
> > > Samuel Thibault, on Wed 16 Nov 2016 19:46:52 +0100, wrote:
> > > > The attached testcase does get the faulting
Samuel Thibault, on Wed 16 Nov 2016 20:05:49 +0100, wrote:
> Samuel Thibault, on Wed 16 Nov 2016 19:50:07 +0100, wrote:
> > Samuel Thibault, on Wed 16 Nov 2016 19:46:52 +0100, wrote:
> > > The attached testcase does get the faulting address.
> >
> > And the attached testcase doesn't.
>
> And is f
Samuel Thibault, on Wed 16 Nov 2016 19:50:07 +0100, wrote:
> Samuel Thibault, on Wed 16 Nov 2016 19:46:52 +0100, wrote:
> > The attached testcase does get the faulting address.
>
> And the attached testcase doesn't.
And is fixed by the attached patch, could you try it?
Samuel
Index: glibc-2.24/s
Samuel Thibault, on Wed 16 Nov 2016 19:46:52 +0100, wrote:
> The attached testcase does get the faulting address.
And the attached testcase doesn't.
> I really believe the issue is related to this:
Confirmed :)
> > Note that there is a
> >
> > /* XXX what if handler != action->handler (for
Samuel Thibault, on Mon 14 Nov 2016 01:07:40 +0100, wrote:
> > Once that's been resolved, then we're back to the problem with signal
> > preemptors! libpager/pager-memcpy.c includes the following code:
> >
> > void fault (int signo, long int sigcode, struct sigcontext *scp)
> > {
> >
Hello,
Brent W. Baccala, on Tue 08 Nov 2016 20:43:29 -1000, wrote:
> _pager_lock_object (p, offset, length, MEMORY_OBJECT_RETURN_NONE, 1,
> - VM_PROT_WRITE, 1);
> + VM_PROT_WRITE, 0);
Applied, thanks!
> Once that's been resolved, then we're back to th
Hi -
Just a status update about what I'm working on. My primary goal right now
is to get ext2fs working right when a ramdisk fills up. dd hangs and/or
crashes ext2fs instead of cleanly erroring out.
First, there's a problem in libpager
--- a/libpager/data-unlock.c
+++ b/libpager/data-unlock.c
14 matches
Mail list logo