linux-kernel - Re: [PATCH sched_ext/for-6.12-fixes] sched_ext: Fix enq_last_no_enq

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Message-ID: <ZxwZyIyXmu_7htzL@slm.duckdns.org>
Date: Fri, 25 Oct 2024 12:20:56 -1000
From: Tejun Heo <tj@...nel.org>
To: David Vernet <void@...ifault.com>
Cc: linux-kernel@...r.kernel.org, kernel-team@...a.com, sched-ext@...a.com
Subject: Re: [PATCH sched_ext/for-6.12-fixes] sched_ext: Fix
 enq_last_no_enq_fails selftest

On Fri, Oct 25, 2024 at 12:19:06PM -1000, Tejun Heo wrote:
> cc9877fb7677 ("sched_ext: Improve error reporting during loading") changed
> how load failures are reported so that more error context can be
> communicated. This breaks the enq_last_no_enq_fails test as attach no longer
> fails. The scheduler is guaranteed to be ejected on attach completion with
> full error information. Update enq_last_no_enq_fails so that it checks that
> the scheduler is ejected using ops.exit().
> 
> Signed-off-by: Tejun Heo <tj@...nel.org>
> Reported-by: Vishal Chourasia <vishalc@...ux.ibm.com>
> Link: http://lkml.kernel.org/r/Zxknp7RAVNjmdJSc@linux.ibm.com
> Fixes: cc9877fb7677 ("sched_ext: Improve error reporting during loading")

Applying to sched_ext/for-6.12-fixes.

Thanks.

-- 
tejun