From: Wei Yang <richard.weiyang@gmail.com>
To: "Liam R. Howlett" <Liam.Howlett@oracle.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
maple-tree@lists.infradead.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org,
Wei Yang <richard.weiyang@gmail.com>,
kernel test robot <oliver.sang@intel.com>
Subject: Re: [PATCH 2/2] maple_tree: Add testing for restoring maple state to active
Date: Wed, 25 Jun 2025 01:22:57 +0000 [thread overview]
Message-ID: <20250625012257.nboiu2fqfcwhynct@master> (raw)
In-Reply-To: <20250624154823.52221-2-Liam.Howlett@oracle.com>
On Tue, Jun 24, 2025 at 11:48:23AM -0400, Liam R. Howlett wrote:
>Restoring maple status to ma_active on overflow/underflow when mas->node
>was NULL could have happened in the past, but was masked by a bug in
>mas_walk(). Add test cases that triggered the bug when the node was
>mas->node prior to fixing the maple state setup.
>
>Add a few extra tests around restoring the active maple status.
>
>Link: https://lore.kernel.org/all/202506191556.6bfc7b93-lkp@intel.com/
>Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Reviewed-by: Wei Yang <richard.weiyang@gmail.com>
--
Wei Yang
Help you, Help me
next prev parent reply other threads:[~2025-06-25 1:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-24 15:48 [PATCH 1/2] maple_tree: Fix status setup on restore " Liam R. Howlett
2025-06-24 15:48 ` [PATCH 2/2] maple_tree: Add testing for restoring maple state " Liam R. Howlett
2025-06-25 1:22 ` Wei Yang [this message]
2025-06-25 1:11 ` [PATCH 1/2] maple_tree: Fix status setup on restore " Wei Yang
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=20250625012257.nboiu2fqfcwhynct@master \
--to=richard.weiyang@gmail.com \
--cc=Liam.Howlett@oracle.com \
--cc=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=maple-tree@lists.infradead.org \
--cc=oliver.sang@intel.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