Re: [syzbot] KASAN: use-after-free Read in rdma_close

Aleksandr Nogikh
2023-06-02T10:58:07Z

Looks like the guilty patch was just edited -next.

As there's no fixing commit, let's just invalidate the bug:

#syz invalid

On Fri, Jun 2, 2023 at 12:42 PM syzbot
<syzbot+67d13108d855f451cafc@syzkaller.appspotmail.com> wrote:
>
> This bug is marked as fixed by commit:
> 9p: client_create/destroy: only call trans_mod->close after create
>
> But I can't find it in the tested trees[1] for more than 90 days.
> Is it a correct commit? Please update it by replying:
>
> #syz fix: exact-commit-title
>
> Until then the bug is still considered open and new crashes with
> the same signature are ignored.
>
> Kernel: Linux
> Dashboard link: https://syzkaller.appspot.com/bug?extid=67d13108d855f451cafc
>
> ---
> [1] I expect the commit to be present in:
>
> 1. for-kernelci branch of
> git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
>
> 2. master branch of
> git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
>
> 3. master branch of
> git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
>
> 4. main branch of
> git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
>
> The full list of 10 trees can be found at
> https://syzkaller.appspot.com/upstream/repos
>
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