From: Shakeel Butt <shakeel.butt@linux.dev>
To: Hao Li <hao.li@linux.dev>
Cc: hannes@cmpxchg.org, mhocko@kernel.org, roman.gushchin@linux.dev,
vbabka@suse.cz, harry.yoo@oracle.com, muchun.song@linux.dev,
akpm@linux-foundation.org, cgroups@vger.kernel.org,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH] memcg: fix slab accounting in refill_obj_stock() trylock path
Date: Thu, 26 Feb 2026 05:39:00 -0800 [thread overview]
Message-ID: <aaBM0fN8fqER7Avf@linux.dev> (raw)
In-Reply-To: <20260226115145.62903-1-hao.li@linux.dev>
On Thu, Feb 26, 2026 at 07:51:37PM +0800, Hao Li wrote:
> In the trylock path of refill_obj_stock(), mod_objcg_mlstate() should
> use the real alloc/free bytes (i.e., nr_acct) for accounting, rather
> than nr_bytes.
>
> Fixes: 200577f69f29 ("memcg: objcg stock trylock without irq disabling")
> Cc: stable@vger.kernel.org
> Signed-off-by: Hao Li <hao.li@linux.dev>
Thanks for the fix.
Acked-by: Shakeel Butt <shakeel.butt@linux.dev>
next prev parent reply other threads:[~2026-02-26 13:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-26 11:51 Hao Li
2026-02-26 13:39 ` Shakeel Butt [this message]
2026-02-26 13:44 ` Vlastimil Babka
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=aaBM0fN8fqER7Avf@linux.dev \
--to=shakeel.butt@linux.dev \
--cc=akpm@linux-foundation.org \
--cc=cgroups@vger.kernel.org \
--cc=hannes@cmpxchg.org \
--cc=hao.li@linux.dev \
--cc=harry.yoo@oracle.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mhocko@kernel.org \
--cc=muchun.song@linux.dev \
--cc=roman.gushchin@linux.dev \
--cc=stable@vger.kernel.org \
--cc=vbabka@suse.cz \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox