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

On Wed, Sep 02, 2026 at 06:14:05PM -0400, Sasha Levin wrote:

quoted

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 <redacted>

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

This isn't the last version of this patch, I have just posted a v9 [1] and
Steven hasn't reviewed it yet.

[1] https://lore.kernel.org/all/20260901155445.1475405-3-vdonnefort@google.com/ (local)

-- 
Vincent