From: Qing Wang <wangqing7171@gmail.com>
To: peterz@infradead.org
Cc: acme@kernel.org, adrian.hunter@intel.com,
alexander.shishkin@linux.intel.com, irogers@google.com,
jolsa@kernel.org, linux-kernel@vger.kernel.org,
linux-perf-users@vger.kernel.org, mark.rutland@arm.com,
mingo@redhat.com, namhyung@kernel.org,
syzbot+72a43cdb78469f7fbad1@syzkaller.appspotmail.com,
syzkaller-bugs@googlegroups.com, wangqing7171@gmail.com
Subject: Re: [syzbot] [perf?] WARNING: suspicious RCU usage in get_callchain_entry
Date: Wed, 28 Jan 2026 17:15:38 +0800 [thread overview]
Message-ID: <20260128091538.1892516-1-wangqing7171@gmail.com> (raw)
In-Reply-To: <20260128085200.GE3372621@noisy.programming.kicks-ass.net>
On Wed, 28 Jan 2026 at 16:52, Peter Zijlstra <peterz@infradead.org> wrote:
> This is just papering over more bugs. There was a series out there
> somewhere trying to fix up this code, let me see if I can find it in
> this shitshow called an inbox :/
Thank you for reminding me. I found that fix you said.
https://lore.kernel.org/bpf/fb745675-e25c-4dcc-be4b-4a4411056755@linux.dev/T/#mf901967ebe77506f1bd6e3d876c2a85824d9519d
Let's ignore this patch :)
--
Best regards,
Qing
next prev parent reply other threads:[~2026-01-28 10:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-30 10:49 syzbot
2026-01-28 3:52 ` Qing Wang
2026-01-28 4:26 ` syzbot
2026-01-28 3:55 ` Qing Wang
2026-01-28 4:50 ` syzbot
2026-01-28 8:52 ` Peter Zijlstra
2026-01-28 9:15 ` Qing Wang [this message]
2026-08-12 7:12 ` Qing Wang
2026-08-12 8:15 ` syzbot
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