From: Eric Wheeler <bcache@lists.ewheeler.net>
To: Coly Li <colyli@suse.de>
Cc: "Pierre Juhen (IMAP)" <pierre.juhen@orange.fr>,
Bcache Linux <linux-bcache@vger.kernel.org>
Subject: Re: Kernel error with 6.8.9
Date: Thu, 16 May 2024 17:34:28 -0700 (PDT) [thread overview]
Message-ID: <ad9d8aa-a6f2-1ec6-1e64-e848c55fd33@ewheeler.net> (raw)
In-Reply-To: <FCB4406D-192D-46A1-BB6D-2153B527ED87@suse.de>
[-- Attachment #1: Type: text/plain, Size: 691 bytes --]
On Mon, 13 May 2024, Coly Li wrote:
>
>
> > 2024年5月12日 17:41，Pierre Juhen (IMAP) <pierre.juhen@orange.fr> 写道：
> >
> > Hi,
> >
> > I use bcache on an nvme partition as frontend and md array ass backend.
> >
> > I have the following error since I updated to kernel 6.8.9.
> >
> > UBSAN: array-index-out-of-bounds in drivers/md/bcache/bset.c:1098:3
> > [ 7.138127] index 4 is out of range for type 'btree_iter_set [4]'
...
>
> The fix is in linux-next and will be in 6.10 as expecting.
Thank you Coly!
Two questions:
- What is the commit hash for this fix?
- Does it need to be backported to older kernels?
--
Eric Wheeler
>
> Thanks.
>
> Coly Li
>
>
>
next prev parent reply other threads:[~2024-05-17 0:34 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-10 11:21 [PATCH] bcache: allow allocator to invalidate bucket in gc Dongsheng Yang
2020-09-10 11:28 ` [PATCH v2] " Dongsheng Yang
2020-09-18 9:53 ` Coly Li
2024-03-15 22:45 ` Robert Pang
2024-03-16 2:48 ` Coly Li
2024-03-17 5:41 ` Robert Pang
2024-03-17 13:59 ` Coly Li
2024-03-18 6:16 ` Robert Pang
2024-03-28 18:05 ` Robert Pang
2024-03-29 13:00 ` Coly Li
2024-04-11 6:44 ` Robert Pang
2024-05-03 18:23 ` Coly Li
2024-05-03 18:28 ` Coly Li
2024-05-04 2:04 ` Robert Pang
2024-05-04 3:08 ` Coly Li
2024-05-08 2:34 ` Dongsheng Yang
2024-05-12 5:43 ` Robert Pang
2024-05-12 9:41 ` Kernel error with 6.8.9 Pierre Juhen (IMAP)
2024-05-13 7:57 ` Coly Li
2024-05-17 0:34 ` Eric Wheeler [this message]
2024-05-17 15:57 ` Coly Li
2024-05-13 7:43 ` [PATCH v2] bcache: allow allocator to invalidate bucket in gc Coly Li
2024-05-14 5:15 ` Robert Pang
2024-05-14 23:39 ` Coly Li
2024-05-17 0:30 ` Eric Wheeler
2024-05-17 16:06 ` Coly Li
2024-05-17 21:47 ` Eric Wheeler
2024-05-24 7:14 ` Robert Pang
2024-05-27 18:14 ` Coly Li
2024-05-28 5:50 ` Robert Pang
2024-05-29 16:24 ` Coly Li
2024-06-03 7:04 ` Robert Pang
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