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Date:   Sat, 15 May 2021 23:04:06 +0200
From:   Peter Zijlstra <peterz@infradead.org>
To:     Khaled ROMDHANI <khaledromdhani216@gmail.com>
Cc:     mingo@redhat.com, juri.lelli@redhat.com,
        vincent.guittot@linaro.org, dietmar.eggemann@arm.com,
        rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de,
        bristot@redhat.com, linux-kernel@vger.kernel.org,
        kernel-janitors@vger.kernel.org
Subject: Re: [PATCH-next] sched: Fix Dereference after null check
Message-ID: <20210515210406.GH5618@worktop.programming.kicks-ass.net>
References: <20210515171117.23240-1-khaledromdhani216@gmail.com>
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In-Reply-To: <20210515171117.23240-1-khaledromdhani216@gmail.com>
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On Sat, May 15, 2021 at 06:11:17PM +0100, Khaled ROMDHANI wrote:
> The group_cfs_rq derefrence the 'se' variable that could
> be passed as NULL pointer. Fix this by adding a check
> against the sched entity 'se' before the derefrence.
> 
> Addresses-Coverity: ("Dereference after null check")
> Signed-off-by: Khaled ROMDHANI <khaledromdhani216@gmail.com>

Please, burn that piece of garbage known as Coverity and go do something
useful.