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From: "André Almeida" <andrealmeid@igalia.com>
To: Vasileios Almpanis <vasilisalmpanis@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
	Darren Hart <dvhart@infradead.org>,
	Davidlohr Bueso <dave@stgolabs.net>,
	linux-kernel@vger.kernel.org, Thomas Gleixner <tglx@kernel.org>,
	Ingo Molnar <mingo@redhat.com>
Subject: Re: [PATCH 1/1] futex: remove unnecessary NULL check before kvfree()
Date: Wed, 1 Jul 2026 09:36:55 -0300	[thread overview]
Message-ID: <02df60de-2f8a-439e-81d3-650113ccbcfe@igalia.com> (raw)
In-Reply-To: <20260630133530.2577832-1-vasilisalmpanis@gmail.com>

Em 30/06/2026 10:35, Vasileios Almpanis escreveu:
> NULL check before kvfree() is unnecessary and triggers a Coccinelle
> warning, since kvfree() handles NULL arguments internally.
> 
> Reported by ifnullfree.cocci Coccinelle semantic patch script.
> 
> Signed-off-by: Vasileios Almpanis <vasilisalmpanis@gmail.com>

Reviewed-by: André Almeida <andrealmeid@igalia.com>

  reply	other threads:[~2026-07-01 12:37 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-30 13:35 [PATCH 1/1] futex: remove unnecessary NULL check before kvfree() Vasileios Almpanis
2026-07-01 12:36 ` André Almeida [this message]
2026-07-05 12:54 ` [tip: locking/futex] futex: Remove " tip-bot2 for Vasileios Almpanis

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