Re: KASAN: use-after-free Read in remove_wait_queue

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Dmitry Vyukov <dvyukov@xxxxxxxxxx>
Subject: Re: KASAN: use-after-free Read in remove_wait_queue
From: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Date: Mon, 12 Feb 2018 18:31:25 +0000
Cc: Todd Kjos <tkjos@xxxxxxxxxx>, syzbot <syzbot+a2a3c4909716e271487e@xxxxxxxxxxxxxxxxxxxxxxxxx>, linux-fsdevel@xxxxxxxxxxxxxxx, LKML <linux-kernel@xxxxxxxxxxxxxxx>, syzkaller-bugs@xxxxxxxxxxxxxxxx, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Arve Hjønnevåg <arve@xxxxxxxxxxx>, Todd Kjos <tkjos@xxxxxxxxxxx>, Martijn Coenen <maco@xxxxxxxxxxx>, "open list:ANDROID DRIVERS" <devel@xxxxxxxxxxxxxxxxxxxx>
In-reply-to: <CACT4Y+bPoOWqCfz-jx13Vs+KVnrV2V6nn-nFDzjP=WgWYN1CWw@mail.gmail.com>
User-agent: Mutt/1.9.1 (2017-09-22)

On Mon, Feb 12, 2018 at 06:11:02PM +0100, Dmitry Vyukov wrote:

> The commit on which it was triggered already includes this fix. So
> there must be another bug.

Any chance of bisecting it?

Follow-Ups:
- Re: KASAN: use-after-free Read in remove_wait_queue
  - From: Martijn Coenen

References:
- Re: KASAN: use-after-free Read in remove_wait_queue
  - From: Dmitry Vyukov
- Re: KASAN: use-after-free Read in remove_wait_queue
  - From: Todd Kjos
- Re: KASAN: use-after-free Read in remove_wait_queue
  - From: Dmitry Vyukov

Prev by Date: Re: KASAN: use-after-free Read in remove_wait_queue
Next by Date: Re: [PATCH RFC v2 00/13] NLS/UTF-8 Case-Insensitive lookups for ext4 and VFS proposal
Previous by thread: Re: KASAN: use-after-free Read in remove_wait_queue
Next by thread: Re: KASAN: use-after-free Read in remove_wait_queue
Index(es):
- Date
- Thread

[Index of Archives] [Linux Ext4 Filesystem] [Union Filesystem] [Filesystem Testing] [Ceph Users] [Ecryptfs] [AutoFS] [Kernel Newbies] [Share Photos] [Security] [Netfilter] [Bugtraq] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Linux Cachefs] [Reiser Filesystem] [Linux RAID] [Samba] [Device Mapper] [CEPH Development]