From: Dan Williams <dan.j.williams@intel.com>
To: Andrew Morton <akpm@linux-foundation.org>, Rakie Kim <rakie.kim@sk.com>
Cc: <gourry@gourry.net>, <linux-mm@kvack.org>,
<linux-kernel@vger.kernel.org>, <linux-cxl@vger.kernel.org>,
<joshua.hahnjy@gmail.com>, <dan.j.williams@intel.com>,
<ying.huang@linux.alibaba.com>, <david@redhat.com>,
<Jonathan.Cameron@huawei.com>, <osalvador@suse.de>,
<kernel_team@skhynix.com>, <honggyu.kim@sk.com>,
<yunjeong.mun@sk.com>
Subject: Re: [PATCH v9 0/3] Enhance sysfs handling for memory hotplug in weighted interleave
Date: Thu, 17 Apr 2025 15:41:30 -0700 [thread overview]
Message-ID: <6801839a2481_71fe29462@dwillia2-xfh.jf.intel.com.notmuch> (raw)
In-Reply-To: <20250417153505.c921f75a035089906bb38fe6@linux-foundation.org>
Andrew Morton wrote:
> On Thu, 17 Apr 2025 17:10:08 +0900 Rakie Kim <rakie.kim@sk.com> wrote:
>
> > I sincerely apologize for causing repeated inconvenience. The series of
> > patches version v8 that was merged into -mm, mm-new today needs
> > additional corrections.
> > Link: https://lore.kernel.org/all/6800742de6315_130fd2949c@dwillia2-mobl3.amr.corp.intel.com.notmuch/
> > Therefore, I have updated a new version v9, in which the problems have
> > been addressed.
>
> No probs, this is why mm.git workflow (mm-new -> mm-unstable ->
> mm-stable -> mainline) operates as it does - to easily permit revisions
> and replacements as patches move towards their final state.
>
> Please note that I added a cc:stable to your [1/N] patch - sysfs leaks
> should be fixed in earlier kernels. I considered this to be low
> priority - if it's higher priority than this patch should best have
> been separated from the series, so it can take a different merge path
> from the other patches.
The risk of leak is low because it only appears to trigger if setup
fails. Setup only fails due to -ENOMEM which is unlikely to happen from
a late_initcall() when memory pressure is low.
next prev parent reply other threads:[~2025-04-17 22:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-17 7:28 Rakie Kim
2025-04-17 7:28 ` [PATCH v9 1/3] mm/mempolicy: Fix memory leaks in weighted interleave sysfs Rakie Kim
2025-04-17 7:28 ` [PATCH v9 2/3] mm/mempolicy: Prepare weighted interleave sysfs for memory hotplug Rakie Kim
2025-04-17 7:28 ` [PATCH v9 3/3] mm/mempolicy: Support memory hotplug in weighted interleave Rakie Kim
2025-04-17 8:10 ` [PATCH v9 0/3] Enhance sysfs handling for " Rakie Kim
2025-04-17 22:35 ` Andrew Morton
2025-04-17 22:41 ` Dan Williams [this message]
2025-04-17 23:31 ` Andrew Morton
2025-04-17 22:56 ` Dan Williams
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=6801839a2481_71fe29462@dwillia2-xfh.jf.intel.com.notmuch \
--to=dan.j.williams@intel.com \
--cc=Jonathan.Cameron@huawei.com \
--cc=akpm@linux-foundation.org \
--cc=david@redhat.com \
--cc=gourry@gourry.net \
--cc=honggyu.kim@sk.com \
--cc=joshua.hahnjy@gmail.com \
--cc=kernel_team@skhynix.com \
--cc=linux-cxl@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=osalvador@suse.de \
--cc=rakie.kim@sk.com \
--cc=ying.huang@linux.alibaba.com \
--cc=yunjeong.mun@sk.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox