Le 02/05/2020 à 18:12, Jonathan Marler a écrit :
> Fixes: https://bugs.launchpad.net/bugs/1876373
>
> This code path in mmap occurs when a page size is decreased with mremap.
> When a section of pages is shrunk, qemu calls mmap_reserve on the pages that
> were released. However, it has the dif
Le 02/05/2020 à 18:12, Jonathan Marler a écrit :
> Fixes: https://bugs.launchpad.net/bugs/1876373
>
> This code path in mmap occurs when a page size is decreased with mremap.
> When a section of pages is shrunk, qemu calls mmap_reserve on the pages that
> were released. However, it has the dif
Hi Jonathan.
On 5/19/20 10:11 AM, Stefano Garzarella wrote:
Hi Jonathan,
thanks for the patch!
CCing Riku and Laurent.
On Mon, May 18, 2020 at 12:13:41PM -0600, Jonathan Marler wrote:
Been a few more days. Not sure how often I should be pinging. If this is
too much to ping every few days le
Hi Jonathan,
thanks for the patch!
CCing Riku and Laurent.
On Mon, May 18, 2020 at 12:13:41PM -0600, Jonathan Marler wrote:
> Been a few more days. Not sure how often I should be pinging. If this is
> too much to ping every few days let me know.
Is not too much, but next time is better to CC t
Been a few more days. Not sure how often I should be pinging. If this is
too much to ping every few days let me know.
On Fri, May 15, 2020 at 7:36 AM Jonathan Marler
wrote:
> Been a couple weeks, checking to see if anyone has looked at this.
>
> On Sat, May 2, 2020 at 5:43 PM Jonathan Marler
Been a couple weeks, checking to see if anyone has looked at this.
On Sat, May 2, 2020 at 5:43 PM Jonathan Marler
wrote:
> FYI, I applied this patch to the qemu build that zig uses to run
> non-native tests (
> https://github.com/ziglang/qemu-static/blob/master/patch/mremap-underflow.diff
> )
>
FYI, I applied this patch to the qemu build that zig uses to run non-native
tests (
https://github.com/ziglang/qemu-static/blob/master/patch/mremap-underflow.diff
)
After applying it, my new code that calls mremap now passes, whereas before
the fix I was getting a segfault.
On Sat, May 2, 2020 at
Yes the first patch was incorrect. The second patch should be the correct
one.
Thanks for the guidance. I have created a new patch with a "Fixes: ..."
and a description of the fix, and have sent that patch to
qemu-devel@nongnu.org
On Sat, May 2, 2020 at 2:38 AM Laurent Vivier wrote:
> Hi,
>
>
Hi,
does this patch replace your previous one?
Please add more details in the description, as you did in the launchpad bug.
You can also add:
Fixes: https://bugs.launchpad.net/bugs/1876373
You must also send the patch to qemu-devel@nongnu.org
Thanks,
Laurent
Le 02/05/2020 à 09:49, Jonathan Ma
