From: Alexei Starovoitov <alexei.starovoitov@gmail.com>
To: Eugene Syromiatnikov <esyr@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Steven Rostedt <rostedt@goodmis.org>,
Ingo Molnar <mingo@redhat.com>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Andrii Nakryiko <andrii@kernel.org>,
Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
Yonghong Song <yhs@fb.com>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@kernel.org>,
Network Development <netdev@vger.kernel.org>,
bpf <bpf@vger.kernel.org>, LKML <linux-kernel@vger.kernel.org>,
Shuah Khan <shuah@kernel.org>,
"open list:KERNEL SELFTEST FRAMEWORK"
<linux-kselftest@vger.kernel.org>
Subject: Re: [PATCH bpf v4 0/3] Fix kprobe_multi interface issues for 5.18
Date: Fri, 20 May 2022 15:35:36 -0700 [thread overview]
Message-ID: <CAADnVQLVoUMwuJa=dzCModQC1K9sqi2+w_AdSk+uK+ynkpdaQQ@mail.gmail.com> (raw)
In-Reply-To: <cover.1652982525.git.esyr@redhat.com>
On Thu, May 19, 2022 at 11:14 AM Eugene Syromiatnikov <esyr@redhat.com> wrote:
>
> Hello.
>
> While [1] seems to require additional work[2] due to changes
> in the interface (and it has already been re-targeted for bpf-next),
> I would like to ask to consider the following three patches, that fix
> possible out-of-bounds write, properly disable the interface
> for 32-bit compat user space, and prepare the libbpf interface change,
> for the 5.18 release. Thank you.
5.19 is imminent. All fixes should go into bpf-next and backported later.
prev parent reply other threads:[~2022-05-20 22:35 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-19 18:13 [PATCH bpf v4 0/3] Fix kprobe_multi interface issues for 5.18 Eugene Syromiatnikov
2022-05-19 18:14 ` [PATCH bpf v4 1/3] bpf_trace: check size for overflow in bpf_kprobe_multi_link_attach Eugene Syromiatnikov
2022-05-19 19:22 ` Yonghong Song
2022-05-19 18:14 ` [PATCH bpf v4 2/3] bpf_trace: bail out from bpf_kprobe_multi_link_attach when in compat Eugene Syromiatnikov
2022-05-19 18:14 ` [PATCH bpf v4 3/3] libbpf, selftests/bpf: pass array of u64 values in kprobe_multi.addrs Eugene Syromiatnikov
2022-05-19 19:43 ` Yonghong Song
2022-05-19 20:15 ` Jiri Olsa
2022-05-20 22:35 ` Alexei Starovoitov [this message]
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