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From: Nilay Shroff <nilay@linux.ibm.com>
To: Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>, Will Deacon <will@kernel.org>,
	Boqun Feng <boqun@kernel.org>, Waiman Long <longman@redhat.com>
Cc: "Shin'ichiro Kawasaki" <shinichiro.kawasaki@wdc.com>,
	Geliang Tang <geliang@kernel.org>,
	Bart Van Assche <bvanassche@acm.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2] lockdep: Fix subclass resource leak in lockdep_unregister_key()
Date: Sun, 13 Sep 2026 19:27:51 +0530	[thread overview]
Message-ID: <bb85c786-9dee-48b7-9ace-b387092fe528@linux.ibm.com> (raw)
In-Reply-To: <4ad8d6eb-aa40-44cc-b72d-60cccf590809@acm.org>

Hi,

A gentle ping on this one...It's been pending since quite some time now.
Does this look okay?

Thanks,
--Nilay

On 7/28/26 1:21 AM, Bart Van Assche wrote:
> On 7/27/26 11:23 AM, Nilay Shroff wrote:
>> Fix this by instructing lockdep_unregister_key() to look ahead across
>> the entire valid subclass allocation block range
>> (MAX_LOCKDEP_SUBCLASSES), ensuring that all related subclass matrix
>> definitions are completely zapped alongside the primary key.
> 
> Reviewed-by: Bart Van Assche <bvanassche@acm.org>
> 


      reply	other threads:[~2026-09-13 13:58 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-27 18:23 Nilay Shroff
2026-07-27 19:51 ` Bart Van Assche
2026-09-13 13:57   ` Nilay Shroff [this message]

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