Re: [syzbot] [fat?] possible deadlock in exc_page_fault

From: syzbot
Date: Fri Jul 14 2023 - 17:10:38 EST


Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+6d274a5dc4fa0974d4ad@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 2772d7df Merge tag 'riscv-for-linus-6.5-rc2' of git://..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=1429dadaa80000
kernel config: https://syzkaller.appspot.com/x/.config?x=a1d4ad381b2a4966
dashboard link: https://syzkaller.appspot.com/bug?extid=6d274a5dc4fa0974d4ad
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=122ee67ca80000

Note: testing is done by a robot and is best-effort only.