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[180.214.232.20]) by smtp.gmail.com with ESMTPSA id d7-20020a170903230700b00172fad607b3sm6401146plh.207.2022.11.08.01.11.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Nov 2022 01:11:18 -0800 (PST) Received: by debian.me (Postfix, from userid 1000) id BB0E3103FE4; Tue, 8 Nov 2022 16:03:45 +0700 (WIB) Date: Tue, 8 Nov 2022 16:03:45 +0700 From: Bagas Sanjaya To: Pedro Falcato Cc: keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, dalias@libc.org, ebiederm@xmission.com, sam@gentoo.org, viro@zeniv.linux.org.uk Subject: Re: [PATCH v2] fs/binfmt_elf: Fix memsz > filesz handling Message-ID: References: <20221108060145.224880-1-pedro.falcato@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20221108060145.224880-1-pedro.falcato@gmail.com> ARC-Authentication-Results: i=1; imf07.hostedemail.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=A5iclJj8; spf=pass (imf07.hostedemail.com: domain of bagasdotme@gmail.com designates 209.85.210.170 as permitted sender) smtp.mailfrom=bagasdotme@gmail.com; dmarc=pass (policy=none) header.from=gmail.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1667898679; a=rsa-sha256; cv=none; b=WbRZYiP7tkpPxx/JRcFkJ5yC4o2SBxJaOWPJjQm9aW59G2+v1Yr0yXipXnbA5MhUgrbBcN PD8By8WWUVNxUzTMlAHQTnlU9HHjoU29Mu/b6xQVaQQ1l+QrCwwMm0kLnJAxqmxnikA6nw zQ7S4ZoS1uP8R5lv+sU3W+cfY6RYqq4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1667898679; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=vRKV49RtI4t06gBNCIkuiW6giDB9Zs5tU0YwgFHAQ9I=; b=FR4ryL4iTdAiiFpD2Xqr+VmPoMPA9vgtvaH/izd3T8fhkz9aL6XKW4ryk0A/nF0wX6F6gx ljxGA1cZwSj5aMa5sQw0vFTLz/2Yv1D9Fgwep9d2LubLyplzoQqWAGjd6vVgUEYLlEbRZy Ei8P0zr3Qap8DOJqSBRFVo6HGW4JnMI= X-Stat-Signature: czhjzbphdgzn9qqcdnjd43o3aoau46zn X-Rspamd-Queue-Id: B392C40008 Authentication-Results: imf07.hostedemail.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=A5iclJj8; spf=pass (imf07.hostedemail.com: domain of bagasdotme@gmail.com designates 209.85.210.170 as permitted sender) smtp.mailfrom=bagasdotme@gmail.com; dmarc=pass (policy=none) header.from=gmail.com X-Rspam-User: X-Rspamd-Server: rspam06 X-HE-Tag: 1667898679-465328 X-Bogosity: Ham, tests=bogofilter, spamicity=0.009076, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, Nov 08, 2022 at 06:01:45AM +0000, Pedro Falcato wrote: > This patch fixes memsz > filesz handling for elf interpreters > and refactors interpreter/program BSS clearing into a common > codepath; it also fixes problems where a segment after a bss > could overwrite our bss clear. > Please describe your patch in imperative mood (that is, write as "Fix memsz > filesz handling ..."). Thanks. -- An old man doll... just what I always wanted! - Clara