Re: STABLE REQ: [PATCH v5 06/10] tracing: Fix subbuf resize races with trace_pipe_raw readers

From: Sasha Levin

Date: Wed Sep 02 2026 - 18:24:46 EST


> Concurrent subbuffer resizes may crash trace_pipe_raw readers or leak
> uninitialized memory to userspace due to stale size values.
>
> Fixes: bce761d75745 ("ring-buffer: Read and write to ring buffers with custom sub buffer size")
> Signed-off-by: Vincent Donnefort <vdonnefort@xxxxxxxxxx>
>
> Not sure if this is the latest version or not?
>
> I see review comments, but no v6. Anyway, no matter, it'll do.

Queued for 7.2, thanks.

--
Thanks,
Sasha