netdev - Re: [PATCH net-next v9 2/2] page_pool: Track DMA-mapped pages and unmap them when destroying the pool

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250613080202.28d25763@kernel.org>
Date: Fri, 13 Jun 2025 08:02:02 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: sashal@...nel.org
Cc: Toke Høiland-Jørgensen <toke@...hat.com>, Breno
 Leitao <leitao@...ian.org>, "David S. Miller" <davem@...emloft.net>, Jesper
 Dangaard Brouer <hawk@...nel.org>, Saeed Mahameed <saeedm@...dia.com>, Leon
 Romanovsky <leon@...nel.org>, Tariq Toukan <tariqt@...dia.com>, Andrew Lunn
 <andrew+netdev@...n.ch>, Eric Dumazet <edumazet@...gle.com>, Paolo Abeni
 <pabeni@...hat.com>, Ilias Apalodimas <ilias.apalodimas@...aro.org>, Simon
 Horman <horms@...nel.org>, Andrew Morton <akpm@...ux-foundation.org>, Mina
 Almasry <almasrymina@...gle.com>, Yonglong Liu <liuyonglong@...wei.com>,
 Yunsheng Lin <linyunsheng@...wei.com>, Pavel Begunkov
 <asml.silence@...il.com>, Matthew Wilcox <willy@...radead.org>,
 netdev@...r.kernel.org, bpf@...r.kernel.org, linux-rdma@...r.kernel.org,
 linux-mm@...ck.org, Qiuling Ren <qren@...hat.com>, Yuying Ma
 <yuma@...hat.com>, gregkh@...uxfoundation.org, stable@...r.kernel.org
Subject: Re: [PATCH net-next v9 2/2] page_pool: Track DMA-mapped pages and
 unmap them when destroying the pool

On Fri, 13 Jun 2025 10:41:10 +0200 Toke Høiland-Jørgensen wrote:
> Jakub Kicinski <kuba@...nel.org> writes:
> 
> > On Thu, 12 Jun 2025 09:25:30 +0200 Toke Høiland-Jørgensen wrote:  
> >> Hmm, okay, guess we should ask Sasha to drop these, then?
> >> 
> >> https://lore.kernel.org/r/20250610122811.1567780-1-sashal@kernel.org
> >> https://lore.kernel.org/r/20250610120306.1543986-1-sashal@kernel.org  
> >
> > These links don't work for me?  
> 
> Oh, sorry, didn't realise the stable notifications are not archived on
> lore. Here are the patches in the stable queue:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.12/page_pool-move-pp_magic-check-into-helper-functions.patch
> https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.12/page_pool-track-dma-mapped-pages-and-unmap-them-when.patch
> https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.15/page_pool-move-pp_magic-check-into-helper-functions.patch
> https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.15/page_pool-track-dma-mapped-pages-and-unmap-them-when.patch

Thanks!

Sasha, could we drop these please? They need more mileage before we
send them to LTS.