Messages in this thread | | | From | Linus Walleij <> | Date | Wed, 1 Nov 2023 22:59:34 +0100 | Subject | Re: [PATCH] stacktrace: check whether task has a stack before saving it |
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On Mon, Oct 30, 2023 at 6:59 PM Ronald Wahl <rwahl@gmx.de> wrote:
> I encountered a crash on ARM32 when trying to dump the stack of some > zombie process. This is caused by a missing check whether the task > actually has a valid stack. This commit adds this check. > > Commit 214d8ca6ee85 ("stacktrace: Provide common infrastructure") > introduced this check for platforms that define CONFIG_ARCH_STACKWALK > but ARM32 is not one of them. > > Signed-off-by: Ronald Wahl <ronald.wahl@raritan.com>
Looks correct to me: Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Yours, Linus Walleij
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