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From: Muchun Song In-Reply-To: Date: Thu, 29 Aug 2024 15:23:32 +0800 Cc: David Hildenbrand , Hugh Dickins , Matthew Wilcox , "Vlastimil Babka (SUSE)" , Andrew Morton , Mike Rapoport , Vishal Moola , Peter Xu , Ryan Roberts , christophe.leroy2@cs-soprasteria.com, LKML , Linux Memory Management List , linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org Content-Transfer-Encoding: 7bit Message-Id: <9FA797E4-D835-481C-81B3-7B40A9648FC4@linux.dev> References: To: Qi Zheng X-Migadu-Flow: FLOW_OUT X-Stat-Signature: eyjgmk8sz3ibzdesayqbue3q13xbkwae X-Rspam-User: X-Rspamd-Queue-Id: 0166680020 X-Rspamd-Server: rspam02 X-HE-Tag: 1724916275-20135 X-HE-Meta: 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 AMWabcdD MAYWbNPKdhobZ4DkdVO+4ctvJTuUAJSuxr13vKenKQhZ1odttxXxAMXxEWFxNiH6ohLpi5nK23UfAJ8/mXF3A0IXcHVtrF6xstu0zv+1p/c8SD/WKBuyWOTYcQgQxcHmsraCl2Sq3vrnomiA+P7GOAnak5QzAAFfjlA69UUzoP6Jg5c+7amvYnu0y6DdrKo/7JhlY87tAPX48de0LhwXXPQVrWxKJ9JWBUW9mVyuVcVaRGHUNt0ku87LnY8KoHYlOjnMpFffUzqirJX4cq70QcJbhj9VjI7Z16IBuGFf2Oly9ek5DQFczFl/BxHEYhF7hXtuXvSnWMrbX37PWJbOiawP+Yz1oUcInCQQBVF5Ve2trSUvctlc26jxvMVYGRMIQ7AsrCe0uzQAZ6Wo= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: > On Aug 22, 2024, at 15:13, Qi Zheng wrote: > > In filemap_fault_recheck_pte_none(), we just do pte_none() check, so > convert it to using pte_offset_map_ro_nolock(). > > Signed-off-by: Qi Zheng Reviewed-by: Muchun Song