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From: Catalin Marinas <catalin.marinas@arm.com>
To: Uros Bizjak <ubizjak@gmail.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH 2/2] mm/kmemleak: Use IS_ERR_PCPU() for pointer in the percpu address space
Date: Wed, 14 Aug 2024 13:15:16 +0100	[thread overview]
Message-ID: <Zryf1Av5AthqIKDH@arm.com> (raw)
In-Reply-To: <20240813172543.38411-2-ubizjak@gmail.com>

On Tue, Aug 13, 2024 at 07:25:11PM +0200, Uros Bizjak wrote:
> Use IS_ERR_PCPU() instead of IS_ERR() for pointers in the percpu address
> space. The patch also fixes following sparse warnings:
> 
> kmemleak.c:1063:39: warning: cast removes address space '__percpu' of expression
> kmemleak.c:1138:37: warning: cast removes address space '__percpu' of expression
> 
> Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Andrew Morton <akpm@linux-foundation.org>

Acked-by: Catalin Marinas <catalin.marinas@arm.com>


  reply	other threads:[~2024-08-14 12:15 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-13 17:25 [PATCH 1/2] err.h: Add ERR_PTR_PCPU(), PTR_ERR_PCPU() and IS_ERR_PCPU() functions Uros Bizjak
2024-08-13 17:25 ` [PATCH 2/2] mm/kmemleak: Use IS_ERR_PCPU() for pointer in the percpu address space Uros Bizjak
2024-08-14 12:15   ` Catalin Marinas [this message]
2024-08-14 12:15 ` [PATCH 1/2] err.h: Add ERR_PTR_PCPU(), PTR_ERR_PCPU() and IS_ERR_PCPU() functions Catalin Marinas
2024-08-15  1:52 ` kernel test robot
2024-08-15  4:29 ` kernel test robot

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