Re: [PATCH 1/1] sched: panic, when call schedule with preemption disable

From: Peter Zijlstra
Date: Thu Nov 21 2019 - 07:30:55 EST

Next message: Andy Shevchenko: "Re: [PATCH v2] platform/x86: Fix Kconfig indentation"
Previous message: Andrey Ryabinin: "Re: [PATCH v4 1/2] kasan: detect negative size in memory operation function"
In reply to: YT Chang: "[PATCH 1/1] sched: panic, when call schedule with preemption disable"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

On Thu, Nov 21, 2019 at 04:13:05PM +0800, YT Chang wrote:
> When preemption is disable, call schedule() is incorrect behavior.
> Suggest to panic directly rather than depend on panic_on_warn.

Why!?

Next message: Andy Shevchenko: "Re: [PATCH v2] platform/x86: Fix Kconfig indentation"
Previous message: Andrey Ryabinin: "Re: [PATCH v4 1/2] kasan: detect negative size in memory operation function"
In reply to: YT Chang: "[PATCH 1/1] sched: panic, when call schedule with preemption disable"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]