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Message-Id: <170101202556.2351.9731751321598377957.git-patchwork-notify@kernel.org> Date: Sun, 26 Nov 2023 15:20:25 +0000 From: patchwork-bot+netdevbpf@...nel.org To: Jesper Dangaard Brouer <hawk@...nel.org> Cc: netdev@...r.kernel.org, kuba@...nel.org, vbabka@...e.cz, bpf@...r.kernel.org, eric.dumazet@...il.com, davem@...emloft.net, pabeni@...hat.com, linux-mm@...ck.org, akpm@...ux-foundation.org, mgorman@...hsingularity.net, willy@...radead.org, kernel-team@...udflare.com Subject: Re: [PATCH net-next] mm/page_pool: catch page_pool memory leaks Hello: This patch was applied to netdev/net-next.git (main) by David S. Miller <davem@...emloft.net>: On Fri, 24 Nov 2023 11:16:52 +0100 you wrote: > Pages belonging to a page_pool (PP) instance must be freed through the > PP APIs in-order to correctly release any DMA mappings and release > refcnt on the DMA device when freeing PP instance. When PP release a > page (page_pool_release_page) the page->pp_magic value is cleared. > > This patch detect a leaked PP page in free_page_is_bad() via > unexpected state of page->pp_magic value being PP_SIGNATURE. > > [...] Here is the summary with links: - [net-next] mm/page_pool: catch page_pool memory leaks https://git.kernel.org/netdev/net-next/c/dba1b8a7ab68 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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