Re: [PATCHES v5 0/5] perf DSO hardening series

From: Namhyung Kim

Date: Sat Aug 15 2026 - 19:54:48 EST


On Thu, 13 Aug 2026 12:11:41 -0300, Arnaldo Carvalho de Melo wrote:
> Please consider merging,
>
> Five hardening fixes for the perf DSO data handling code path, all found
> by the sashiko-bot AI reviewer:
>
> - __open_dso() can return a file descriptor of 0 (stdin) when
> dso__get_filename() fails without setting errno, so fd = -errno = 0
> looked like a successfully opened DSO;
>
> [...]
Applied to perf-tools-next, thanks!

Best regards,
Namhyung