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

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Date: Wed, 01 May 2024 03:13:04 -0700
From: syzbot <syzbot+98edc2df894917b3431f@...kaller.appspotmail.com>
To: eadavis@...com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [net?] [virt?] [kvm?] KASAN: slab-use-after-free Read in vhost_task_fn

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