On Thu, 1 Feb 2024 at 23:53, Arnd Bergmann wrote:
>
> I did a creduce pass on this warning when it first showed up
> and opened a gcc bug report as well as a driver workaround:
>
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113214
> https://lore.kernel.org/lkml/20240103114819.2913937-1-a...@kern
On Fri, Jan 26, 2024, at 22:22, Linus Torvalds wrote:
> On Mon, 22 Jan 2024 at 07:29, Gustavo A. R. Silva
> wrote:
>>
>> Enable -Wstringop-overflow globally
>
> I suspect I'll have to revert this.
>
> On arm64, I get a "writing 16 bytes into a region of size 0" in the Xe driver
>
>drivers/gpu
From: Linus Torvalds
> Sent: 26 January 2024 22:36
>
> On Fri, 26 Jan 2024 at 14:24, Kees Cook wrote:
> >
> > I think xe has some other weird problems too. This may be related (under
> > allocating):
> >
> > ../drivers/gpu/drm/xe/xe_vm.c: In function 'xe_vma_create':
> > ../drivers/gpu/drm/xe/xe_
On Fri, 26 Jan 2024 at 14:24, Kees Cook wrote:
>
> I think xe has some other weird problems too. This may be related (under
> allocating):
>
> ../drivers/gpu/drm/xe/xe_vm.c: In function 'xe_vma_create':
> ../drivers/gpu/drm/xe/xe_vm.c:806:21: warning: allocation of insufficient
> size '224' for t
On Fri, Jan 26, 2024 at 03:30:20PM -0600, Gustavo A. R. Silva wrote:
>
>
> On 1/26/24 15:22, Linus Torvalds wrote:
> > On Mon, 22 Jan 2024 at 07:29, Gustavo A. R. Silva
> > wrote:
> > >
> > > Enable -Wstringop-overflow globally
> >
> > I suspect I'll have to revert this.
> >
> > On arm64, I
On 1/26/24 15:22, Linus Torvalds wrote:
On Mon, 22 Jan 2024 at 07:29, Gustavo A. R. Silva wrote:
Enable -Wstringop-overflow globally
I suspect I'll have to revert this.
On arm64, I get a "writing 16 bytes into a region of size 0" in the Xe driver
drivers/gpu/drm/xe/xe_gt_pagefault.c
On Mon, 22 Jan 2024 at 07:29, Gustavo A. R. Silva wrote:
>
> Enable -Wstringop-overflow globally
I suspect I'll have to revert this.
On arm64, I get a "writing 16 bytes into a region of size 0" in the Xe driver
drivers/gpu/drm/xe/xe_gt_pagefault.c:340
but I haven't looked into it much yet.
The pull request you sent on Mon, 22 Jan 2024 09:29:05 -0600:
> git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git
> tags/Wstringop-overflow-for-6.8-rc2
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/610347effc2ecb5ededf5037e82240b151f883ab
Thank you!
The following changes since commit 6613476e225e090cc9aad49be7fa504e290dd33d:
Linux 6.8-rc1 (2024-01-21 14:11:32 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git
tags/Wstringop-overflow-for-6.8-rc2
for you to fetch changes up
