From: Hawkins Jiawei <yin31149@gmail.com>
To: kuba@kernel.org
Cc: 18801353760@163.com, andrii@kernel.org, ast@kernel.org,
borisp@nvidia.com, bpf@vger.kernel.org, daniel@iogearbox.net,
davem@davemloft.net, edumazet@google.com,
guwen@linux.alibaba.com, jakub@cloudflare.com,
john.fastabend@gmail.com, kafai@fb.com, kgraul@linux.ibm.com,
kpsingh@kernel.org,
linux-kernel-mentees@lists.linuxfoundation.org,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
pabeni@redhat.com, paskripkin@gmail.com,
skhan@linuxfoundation.org, songliubraving@fb.com,
syzbot+5f26f85569bd179c18ce@syzkaller.appspotmail.com,
syzkaller-bugs@googlegroups.com, yhs@fb.com, yin31149@gmail.com
Subject: Re: [PATCH v4] net: fix refcount bug in sk_psock_get (2)
Date: Fri, 5 Aug 2022 14:28:44 +0800 [thread overview]
Message-ID: <20220805062844.89787-1-yin31149@gmail.com> (raw)
In-Reply-To: <20220804082913.5dac303c@kernel.org>
On Thu, 4 Aug 2022 at 23:29, Jakub Kicinski <kuba@kernel.org> wrote:
>
> On Thu, 4 Aug 2022 11:05:15 +0800 Hawkins Jiawei wrote:
> > I wonder if it is proper to gather these together in a patchset, for
> > they are all about flags in sk_user_data, maybe:
> >
> > [PATCH v5 0/2] net: enhancement to flags in sk_user_data field
> > - introduce the patchset
> >
> > [PATCH v5 1/2] net: clean up code for flags in sk_user_data field
> > - refactor the things in include/linux/skmsg.h and
> > include/net/sock.h
> > - refactor the flags's usage by other code, such as
> > net/core/skmsg.c and kernel/bpf/reuseport_array.c
> >
> > [PATCH v5 2/2] net: fix refcount bug in sk_psock_get (2)
> > - add SK_USER_DATA_PSOCK flag in sk_user_data field
>
> Usually the fix comes first, because it needs to be backported to
> stable, and we don't want to have to pull extra commits into stable
> and risk regressions in code which was not directly involved in the bug.
Ok, I got it. Thanks for the explanation.
next prev parent reply other threads:[~2022-08-05 6:29 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-03 15:34 [syzbot] WARNING: refcount bug in sk_psock_get (2) syzbot
2022-07-09 2:46 ` [PATCH] smc: fix " Hawkins Jiawei
2022-07-09 3:06 ` Jakub Kicinski
2022-07-09 8:36 ` Hawkins Jiawei
2022-07-11 7:21 ` Wen Gu
2022-07-13 3:10 ` Hawkins Jiawei
2022-07-13 3:33 ` Jakub Kicinski
2022-07-13 3:53 ` Hawkins Jiawei
2022-07-12 9:47 ` Dan Carpenter
2022-07-13 3:35 ` Hawkins Jiawei
2022-07-30 8:56 ` [PATCH v2] net/smc: " Hawkins Jiawei
2022-08-01 9:09 ` Jakub Sitnicki
2022-08-02 14:32 ` Hawkins Jiawei
2022-08-03 8:03 ` [PATCH v3] " Hawkins Jiawei
2022-08-03 11:27 ` Wen Gu
2022-08-03 12:07 ` Hawkins Jiawei
2022-08-03 12:41 ` [PATCH v4] net: " Hawkins Jiawei
2022-08-03 15:14 ` Jakub Kicinski
2022-08-03 15:37 ` Martin KaFai Lau
2022-08-04 3:05 ` Hawkins Jiawei
2022-08-04 15:29 ` Jakub Kicinski
2022-08-05 6:28 ` Hawkins Jiawei [this message]
2022-08-05 7:36 ` [PATCH net v5 0/2] net: enhancements to sk_user_data field Hawkins Jiawei
2022-08-05 7:48 ` [PATCH net v5 1/2] net: fix refcount bug in sk_psock_get (2) Hawkins Jiawei
2022-08-05 7:48 ` [PATCH net v5 2/2] net: refactor bpf_sk_reuseport_detach() Hawkins Jiawei
2022-08-15 18:24 ` Martin KaFai Lau
2022-08-05 10:29 ` [PATCH net v5 0/2] net: enhancements to sk_user_data field Jakub Sitnicki
2022-08-05 15:36 ` Hawkins Jiawei
2022-08-11 5:30 ` patchwork-bot+netdevbpf
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