linux-mm.kvack.org archive mirror
 help / color / mirror / Atom feed
From: Roman Gushchin <roman.gushchin@linux.dev>
To: Ivan Orlov <ivan.orlov0322@gmail.com>
Cc: hannes@cmpxchg.org, mhocko@kernel.org, shakeelb@google.com,
	muchun.song@linux.dev, tj@kernel.org, lizefan.x@bytedance.com,
	shuah@kernel.org, cgroups@vger.kernel.org, linux-mm@kvack.org,
	linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
	skhan@linuxfoundation.org
Subject: Re: [PATCH] selftests: cgroup: Add 'malloc' failures checks in test_memcontrol
Date: Mon, 27 Feb 2023 10:15:49 -0800	[thread overview]
Message-ID: <Y/zzVWJ5PHs5My6x@P9FQF9L96D> (raw)
In-Reply-To: <20230226131634.34366-1-ivan.orlov0322@gmail.com>

On Sun, Feb 26, 2023 at 04:16:33PM +0300, Ivan Orlov wrote:
> There are several 'malloc' calls in test_memcontrol, which can be
> unsuccessful. This patch will add 'malloc' failures checking to
> give more details about test's fail reasons and avoid possible
> undefined behavior during the future null dereference (like the
> one in alloc_anon_50M_check_swap function).
> 
> Signed-off-by: Ivan Orlov <ivan.orlov0322@gmail.com>

Acked-by: Roman Gushchin <roman.gushchin@linux.dev>

Thanks!


  parent reply	other threads:[~2023-02-27 18:15 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-26 13:16 Ivan Orlov
2023-02-27  7:11 ` Muchun Song
2023-02-27 17:00 ` Shakeel Butt
2023-02-27 18:15 ` Roman Gushchin [this message]
2023-03-28 16:56   ` Shuah Khan

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=Y/zzVWJ5PHs5My6x@P9FQF9L96D \
    --to=roman.gushchin@linux.dev \
    --cc=cgroups@vger.kernel.org \
    --cc=hannes@cmpxchg.org \
    --cc=ivan.orlov0322@gmail.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-kselftest@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=lizefan.x@bytedance.com \
    --cc=mhocko@kernel.org \
    --cc=muchun.song@linux.dev \
    --cc=shakeelb@google.com \
    --cc=shuah@kernel.org \
    --cc=skhan@linuxfoundation.org \
    --cc=tj@kernel.org \
    /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