On Tue, 13 Jun 2023 at 21:23, syzbot
wrote:
>
> syzbot suspects this issue was fixed by commit:
>
> commit a5b44c4adb1699661d22e5152fb26885f30a2e4c
> Author: Thomas Zimmermann
> Date: Mon Mar 20 15:07:44 2023 +
>
> drm/fbdev-generic: Always use shadow buffering
>
> bisection log: https
syzbot suspects this issue was fixed by commit:
commit a5b44c4adb1699661d22e5152fb26885f30a2e4c
Author: Thomas Zimmermann
Date: Mon Mar 20 15:07:44 2023 +
drm/fbdev-generic: Always use shadow buffering
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1025ee0728
start c
syzbot has found a reproducer for the following issue on:
HEAD commit:9004fd387338 Add linux-next specific files for 20210917
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=11e1691d30
kernel config: https://syzkaller.appspot.com/x/.config?x=45d5ac72f3
syzbot has bisected this issue to:
commit 8b93d1d7dbd578fd296e70008b29c0f62d09d7cb
Author: Daniel Vetter
Date: Thu Aug 12 13:14:10 2021 +
drm/shmem-helper: Switch to vmf_insert_pfn
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1277054f30
start commit: 9004fd387338
