[PATCH 1/2] ARM: 9258/1: Fix callchain_trace() return value

[Linus Walleij]

On Tue, Jun 18, 2024 at 5:23 AM Jinjie Ruan <ruanjinjie at huawei.com> wrote:

> perf_callchain_store() return 0 on success, -1 otherwise, fix
> callchain_trace() to return correct bool value. So walk_stackframe() can
> have a chance to stop walking the stack ahead.
>
> Fixes: 70ccc7c0667b ("ARM: 9258/1: stacktrace: Make stack walk callback consistent with generic code")
> Signed-off-by: Jinjie Ruan <ruanjinjie at huawei.com>

Reviewed-by: Linus Walleij <linus.walleij at linaro.org>

Please put this into Russell's patch tracker.

Yours,
Linus Walleij