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[209.85.208.176]) by smtp.gmail.com with ESMTPSA id f23-20020ac25337000000b004eb12329053sm3100730lfh.256.2023.07.03.18.48.41 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 03 Jul 2023 18:48:41 -0700 (PDT) Received: by mail-lj1-f176.google.com with SMTP id 38308e7fff4ca-2b69e6cce7dso78029231fa.2 for ; Mon, 03 Jul 2023 18:48:41 -0700 (PDT) X-Received: by 2002:a2e:98c7:0:b0:2b4:6f0c:4760 with SMTP id s7-20020a2e98c7000000b002b46f0c4760mr7442851ljj.11.1688435321141; Mon, 03 Jul 2023 18:48:41 -0700 (PDT) MIME-Version: 1.0 References: <20230704010003.86352-1-sj@kernel.org> In-Reply-To: <20230704010003.86352-1-sj@kernel.org> From: Linus Torvalds Date: Mon, 3 Jul 2023 18:48:24 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] arch/arm64/mm/fault: Fix undeclared variable error in do_page_fault() To: SeongJae Park Cc: akpm@linux-foundation.org, surenb@google.com, Liam.Howlett@oracle.com, catalin.marinas@arm.com, will@kernel.org, linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 70546180013 X-Stat-Signature: aqz8ub9wbdqc3gs3e4odexbbf3xwi8aq X-Rspam-User: X-HE-Tag: 1688435323-990285 X-HE-Meta: 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 9q1iS0QU 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 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: On Mon, 3 Jul 2023 at 18:00, SeongJae Park wrote: > > Commit ae870a68b5d1 ("arm64/mm: Convert to using > lock_mm_and_find_vma()") made do_page_fault() to use 'vma' even if > CONFIG_PER_VMA_LOCK is not defined, but the declaration is still in the > ifdef. Duh. Thanks. Applied. Linus