Re: [syzbot] [net?] [virt?] [kvm?] KASAN: slab-use-after-free Read in vhost_task_fn

syzbot
2024-05-01T10:13:05Z

Hello,

syzbot tried to test the proposed patch but the build/boot failed:

failed to apply patch:
checking file kernel/vhost_task.c
patch: **** malformed patch at line 14: @@ -508,7 +508,7 @@ static inline bool lockdep_softirq_start(void) { return false; }

Tested on:

commit: bb7a2467 Add linux-next specific files for 20240426
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
kernel config: https://syzkaller.appspot.com/x/.config?x=5c6a0288262dd108
dashboard link: https://syzkaller.appspot.com/bug?extid=98edc2df894917b3431f
compiler:
patch: https://syzkaller.appspot.com/x/patch.diff?x=167125a0980000