From: Andrew Morton <akpm@linux-foundation.org>
To: Heming Zhao <heming.zhao@suse.com>
Cc: Lizhi Xu <lizhi.xu@windriver.com>,
joseph.qi@linux.alibaba.com, jlbec@evilplan.org,
linux-kernel@vger.kernel.org, mark@fasheh.com,
ocfs2-devel@lists.linux.dev,
syzbot+ab134185af9ef88dfed5@syzkaller.appspotmail.com,
syzkaller-bugs@googlegroups.com
Subject: Re: [PATCH V4 2/2] ocfs2: Fix possible null-ptr-deref in ocfs2_set_buffer_uptodate
Date: Wed, 21 Aug 2024 14:39:11 -0700 [thread overview]
Message-ID: <20240821143911.cec82fac50c08947523da2e6@linux-foundation.org> (raw)
In-Reply-To: <25f2be6c-3e9c-4484-a44e-d26e9c4c8a74@suse.com>
OK I think I found the correct patches - v3 of [1/2] and v4 of [2/2].
For clarity can we please have a full resend of both patches?
And let's please have a [0/n] cover letter which describes the problems
which are being addressed and which also briefly describes how they
were addressed.
Also, it appears that both of these fixes should be backported into
-stable kernels. So let's please try to identify when these bugs were
introduced and to add a suitable Fixes: to the individual changelogs.
Thanks.
next prev parent reply other threads:[~2024-08-21 21:39 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-18 17:06 [syzbot] [ocfs2?] WARNING: bad unlock balance in ocfs2_read_blocks syzbot
2024-08-19 2:01 ` [syzbot] " syzbot
2024-08-19 2:51 ` [PATCH] ocfs2: remove unreasonable unlock Lizhi Xu
2024-08-20 4:04 ` heming.zhao
2024-08-20 5:59 ` Lizhi Xu
2024-08-20 6:55 ` [PATCH V2 1/2] " Lizhi Xu
2024-08-20 6:55 ` [PATCH V2 2/2] ocfs2: Fix uaf in ocfs2_read_blocks Lizhi Xu
2024-08-20 7:15 ` Heming Zhao
2024-08-20 7:37 ` [PATCH V3] ocfs2: Fix uaf in ocfs2_set_buffer_uptodate Lizhi Xu
2024-08-20 8:32 ` Heming Zhao
2024-08-20 9:45 ` [PATCH V3 1/2] ocfs2: remove unreasonable unlock Lizhi Xu
2024-08-20 9:45 ` [PATCH V3 2/2] ocfs2: Fix uaf in ocfs2_set_buffer_uptodate Lizhi Xu
2024-08-20 11:32 ` Heming Zhao
2024-08-20 13:44 ` [PATCH] ocfs2: remove unreasonable unlock Lizhi Xu
2024-08-21 0:08 ` [PATCH V3 2/2] ocfs2: Fix uaf in ocfs2_set_buffer_uptodate Joseph Qi
2024-08-21 2:34 ` Joseph Qi
2024-08-21 2:39 ` Heming Zhao
2024-08-21 5:55 ` Lizhi Xu
2024-08-21 6:14 ` [PATCH V4 2/2] ocfs2: Fix possible null-ptr-deref " Lizhi Xu
2024-08-21 6:23 ` heming.zhao
2024-08-21 6:55 ` Lizhi Xu
2024-08-21 7:37 ` heming.zhao
2024-08-21 7:58 ` Joseph Qi
2024-08-21 9:14 ` Lizhi Xu
2024-08-21 11:40 ` Heming Zhao
2024-08-21 21:39 ` Andrew Morton [this message]
2024-09-02 0:54 ` Andrew Morton
2024-09-02 1:03 ` Heming Zhao
2024-09-02 2:20 ` Joseph Qi
2024-09-02 14:23 ` Lizhi Xu
2024-08-21 7:59 ` Joseph Qi
2024-08-20 23:55 ` [PATCH V3 1/2] ocfs2: remove unreasonable unlock Joseph Qi
2024-08-20 7:28 ` [PATCH V2 " Heming Zhao
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