From: Jakub Kicinski <kuba@kernel.org>
To: Allison Henderson <achender@kernel.org>
Cc: netdev@vger.kernel.org, linux-rdma@vger.kernel.org,
pabeni@redhat.com, edumazet@google.com, horms@kernel.org,
jhubbard@nvidia.com, leon@kernel.org
Subject: Re: [PATCH net v4 0/4] net/rds: Bug fix ports
Date: Tue, 4 Aug 2026 18:02:03 -0700 [thread overview]
Message-ID: <20260804180203.3413c381@kernel.org> (raw)
In-Reply-To: <20260730041629.3512480-1-achender@kernel.org>
On Wed, 29 Jul 2026 21:16:25 -0700 Allison Henderson wrote:
> This is a small set of net/rds bug fixes and ports from uek to upstream
> rds. I've been working on extending the rds selftest case, but need to
> stabilize a few more bugs and the first few fall into net with Fixes
> tags. I decided to leverage fable for this set and I thought the ports we
> clean and well explained.
>
> This series fixes a sleeping-in-softirq bug in the RDS message free
> path, a use-after-free of the RDS socket through long-lived MR
> references, a message leak in the rds_send_xmit() drop path, and - new
> in v4 - a pinned-page leak in the IB transport's MR teardown.
>
> The first three patches are ports of fixes carried in the Oracle UEK
> kernel, reworked where the UEK approach no longer applies upstream.
I don't have much confidence in my ability to review this,
so let's queue this for -next. Hope that's okay with you.
next prev parent reply other threads:[~2026-08-05 1:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-30 4:16 [PATCH net v4 0/4] net/rds: Bug fix ports Allison Henderson
2026-07-30 4:16 ` [PATCH net v4 1/4] net/rds: don't use unpin_user_pages_dirty_lock() from atomic context Allison Henderson
2026-07-30 4:16 ` [PATCH net v4 2/4] net/rds: hold the socket while an rds_mr references it Allison Henderson
2026-07-30 4:16 ` [PATCH net v4 3/4] net/rds: fix rds_message leak in the rds_send_xmit() drop path Allison Henderson
2026-07-30 4:16 ` [PATCH net v4 4/4] net/rds: unpin MR pages with unpin_user_pages_dirty_lock() Allison Henderson
2026-08-05 1:02 ` Jakub Kicinski [this message]
2026-08-05 4:30 ` [PATCH net v4 0/4] net/rds: Bug fix ports Allison Henderson
2026-08-05 1:10 ` patchwork-bot+netdevbpf
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