Re: [PATCH 0/1] ring-buffer: Fix sub-buffer order updates and free_page leaks

[Vincent Donnefort]

On Fri, Aug 14, 2026 at 01:16:03AM +0900, Masami Hiramatsu (Google) wrote:
> Hi Vincent,
> 
> Here is my patch to fix the race and free_page problem.
> Let's see what Sashiko says for this.
> 
> Thank you,
> 
> ---
> base-commit: 3d6d817622b0a9721e3cc404df3469171582be13
> 
> Masami Hiramatsu (Google) (1):
>       ring-buffer: Fix race between ring_buffer_subbuf_order_set() and readers
> 
> 
>  kernel/trace/ring_buffer.c |   35 +++++++++++++++++++++++++++++------
>  1 file changed, 29 insertions(+), 6 deletions(-)
> 
> --
> Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx>

Sorry I am not sure to understand what is wrong with that series I made here?

https://lore.kernel.org/all/20260813131152.3589632-1-vdonnefort@xxxxxxxxxx/

-- 
Vincent