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Tue, 16 Apr 2024 04:55:49 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id rudJJNUEHmZPJgAAD6G6ig (envelope-from ); Tue, 16 Apr 2024 04:55:49 +0000 Date: Tue, 16 Apr 2024 06:55:44 +0200 From: Oscar Salvador To: Wei Yang Cc: rppt@kernel.org, akpm@linux-foundation.org, linux-mm@kvack.org, Pavel Tatashin Subject: Re: [PATCH] mm/sparse: guard the size of mem_section is power of 2 Message-ID: References: <20240416012559.4536-1-richard.weiyang@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240416012559.4536-1-richard.weiyang@gmail.com> X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: B80CFA000D X-Stat-Signature: hhpqp1bzrscqdeg8pp6eceicd4tf5g33 X-HE-Tag: 1713243351-55211 X-HE-Meta: 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 QonvZ+0D 9bbiF+U+ifYAG5bgmsKv5ChnrBA2x/4bMTPzUFosGSesMAiMMAZ8oReY4DQ8ooOmagnY1lSU4IDTZNTkIRcDrITYS3CliQ024pc9M8nnm1A9EExtfHZcJ7d1miLu9/efAClb/a2WiOz8AtVVqch//EsUq4dHGMFgX0x+h6HBdVGQVg3Q6qk5962a2DrwgSwk8zAlpKCqNgQme9S/WjQUpw+De+04SaSfRc8gKIvC2f7qD7jMLVGrjg/08htILbtI2hu1COhYaKiM/sYmCk6kka8YzKJJkOqSxOeckR7QDhxq+yUE16qTEcU9BiBWZOmkIzo1uvK2SRP6valDAHIvDptz4dK2teyoyRX98oOaEuk4MJTc= 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 Tue, Apr 16, 2024 at 01:25:59AM +0000, Wei Yang wrote: > We usually have this check, while commit 2a3cb8baef71 ("mm/sparse: > delete old sparse_init and enable new one") missed to take it. > > Signed-off-by: Wei Yang > CC: Pavel Tatashin Acked-by: Oscar Salvador -- Oscar Salvador SUSE Labs