From: Catalin Marinas <catalin.marinas@arm.com>
To: Guo Weikang <guoweikang.kernel@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Uros Bizjak <ubizjak@gmail.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm/kmemleak: Fix percpu memory leak detection failure
Date: Tue, 31 Dec 2024 12:04:56 +0000 [thread overview]
Message-ID: <Z3Pd6JeykQbnEb1n@arm.com> (raw)
In-Reply-To: <20241227092311.3572500-1-guoweikang.kernel@gmail.com>
On Fri, Dec 27, 2024 at 05:23:10PM +0800, Guo Weikang wrote:
> kmemleak_alloc_percpu gives an incorrect min_count parameter, causing
> percpu memory to be considered a gray object.
>
> Fixes: 8c8685928910 ("mm/kmemleak: use IS_ERR_PCPU() for pointer in the percpu address space")
>
> Signed-off-by: Guo Weikang <guoweikang.kernel@gmail.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
prev parent reply other threads:[~2024-12-31 12:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-27 9:23 [PATCH] mm/kmemleak: Fix percpu memory leak detection failure Guo Weikang
2024-12-27 10:37 ` Uros Bizjak
2024-12-27 10:42 ` Uros Bizjak
2024-12-31 12:03 ` Catalin Marinas
2024-12-31 12:04 ` Catalin Marinas [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=Z3Pd6JeykQbnEb1n@arm.com \
--to=catalin.marinas@arm.com \
--cc=akpm@linux-foundation.org \
--cc=guoweikang.kernel@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=ubizjak@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.