From: Jakub Kicinski <kuba@kernel.org>
To: "Toke Høiland-Jørgensen" <toke@redhat.com>
Cc: "David S. Miller" <davem@davemloft.net>,
Jesper Dangaard Brouer <hawk@kernel.org>,
Saeed Mahameed <saeedm@nvidia.com>,
Leon Romanovsky <leon@kernel.org>,
Tariq Toukan <tariqt@nvidia.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
Ilias Apalodimas <ilias.apalodimas@linaro.org>,
Simon Horman <horms@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Mina Almasry <almasrymina@google.com>,
Yonglong Liu <liuyonglong@huawei.com>,
Yunsheng Lin <linyunsheng@huawei.com>,
Pavel Begunkov <asml.silence@gmail.com>,
Matthew Wilcox <willy@infradead.org>,
netdev@vger.kernel.org, bpf@vger.kernel.org,
linux-rdma@vger.kernel.org, linux-mm@kvack.org,
Qiuling Ren <qren@redhat.com>, Yuying Ma <yuma@redhat.com>
Subject: Re: [PATCH net-next v3 0/3] Fix late DMA unmap crash for page pool
Date: Wed, 26 Mar 2025 04:48:55 -0700 [thread overview]
Message-ID: <20250326044855.433a0ed1@kernel.org> (raw)
In-Reply-To: <20250326-page-pool-track-dma-v3-0-8e464016e0ac@redhat.com>
On Wed, 26 Mar 2025 09:18:37 +0100 Toke Høiland-Jørgensen wrote:
> This series fixes the late dma_unmap crash for page pool first reported
> by Yonglong Liu in [0]. It is an alternative approach to the one
> submitted by Yunsheng Lin, most recently in [1]. The first two commits
> are small refactors of the page pool code, in preparation of the main
> change in patch 3. See the commit message of patch 3 for the details.
Doesn't apply, FWIW, maybe rebase/repost after Linus pull net-next,
in case something conflicts on the MM side
--
pw-bot: cr
next prev parent reply other threads:[~2025-03-26 11:49 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-26 8:18 Toke Høiland-Jørgensen
2025-03-26 8:18 ` [PATCH net-next v3 1/3] page_pool: Move pp_magic check into helper functions Toke Høiland-Jørgensen
2025-03-26 12:55 ` Jesper Dangaard Brouer
2025-03-26 15:29 ` Ilias Apalodimas
2025-03-26 8:18 ` [PATCH net-next v3 2/3] page_pool: Turn dma_sync into a full-width bool field Toke Høiland-Jørgensen
2025-03-26 12:56 ` Jesper Dangaard Brouer
2025-03-26 17:40 ` Alexander Lobakin
2025-03-26 8:18 ` [PATCH net-next v3 3/3] page_pool: Track DMA-mapped pages and unmap them when destroying the pool Toke Høiland-Jørgensen
2025-03-26 11:48 ` Jakub Kicinski [this message]
2025-03-26 12:20 ` [PATCH net-next v3 0/3] Fix late DMA unmap crash for page pool Toke Høiland-Jørgensen
2025-03-26 14:49 ` Jakub Kicinski
2025-03-27 10:41 ` Toke Høiland-Jørgensen
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