Re: [PATCHES 0/5 v1] perf tools auxtrace hardening series

Arnaldo Carvalho de Melo <[email protected]> Mon, 3 Aug 2026 16:02:59 -0300

Newsgroups	org.kernel.vger.linux-perf-users,org.kernel.vger.linux-kernel
Message-ID	<anDl49CuYEtbemLq@x1>

On Mon, Aug 03, 2026 at 09:46:38PM +0300, Adrian Hunter wrote:
> On 01/08/2026 02:27, Namhyung Kim wrote:
> > On Mon, Jul 27, 2026 at 01:17:00PM -0300, Arnaldo Carvalho de Melo wrote:

> >> Arnaldo Carvalho de Melo (5):
> >>   perf thread-stack: Fix heap buffer overflow on branch stack wrap copy
> >>   perf auxtrace: Fix queue grow overflow and old array leak
> >>   perf intel-pt: Fix off-by-one in auxtrace_info minimum size check
> >>   perf intel-bts: Fix off-by-one in auxtrace_info minimum size check
> >>   perf arm-spe: Reject zero nr_cpu in metadata to prevent division by zero

> > Can you please review this series?
 
> Certainly!
 
> Other than the Fixes tag in "[PATCH 5/5] perf arm-spe: Reject zero
> nr_cpu in metadata to prevent division by zero", for the series:
 
> Reviewed-by: Adrian Hunter <[email protected]>

Thanks Adrian!

- Arnaldo