From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from forward106p.mail.yandex.net (forward106p.mail.yandex.net [IPv6:2a02:6b8:0:1472:2741:0:8b7:109]) by sourceware.org (Postfix) with ESMTPS id CAB9E3858D35 for ; Wed, 15 Feb 2023 11:21:25 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org CAB9E3858D35 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=yandex.ru Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=yandex.ru Received: from iva1-07947c637cce.qloud-c.yandex.net (iva1-07947c637cce.qloud-c.yandex.net [IPv6:2a02:6b8:c0c:929a:0:640:794:7c63]) by forward106p.mail.yandex.net (Yandex) with ESMTP id 2E1452FC242E for ; Wed, 15 Feb 2023 14:21:22 +0300 (MSK) Received: by iva1-07947c637cce.qloud-c.yandex.net (smtp/Yandex) with ESMTPSA id KLinQ40YPW21-ACEwovsp; Wed, 15 Feb 2023 14:21:21 +0300 X-Yandex-Fwd: 1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1676460081; bh=/ys+4oEH2cWpsIoGqbY5YeulJ9hga8edVJWFsriktmM=; h=Message-Id:Date:Cc:Subject:To:From; b=JaE5mL9zJqtAthB5M5L9qHIbRv7NcIUtnbffMXFkMO4K+a9gTvPuA+otRGrGHKrxZ lL6L5LpNMYgRegPZ+6tiUpGER0HereDHlWT5di+e9VVp/jz5RXNj2Le72+evusXKLm RDmVQYDk87i7JPF8eCRQlEJlKBkQY4z1Qoq1eZtk= Authentication-Results: iva1-07947c637cce.qloud-c.yandex.net; dkim=pass header.i=@yandex.ru From: Stas Sergeev To: libc-alpha@sourceware.org Cc: Stas Sergeev Subject: [PATCH v5 0/2] implement dlmem() with audit extension Date: Wed, 15 Feb 2023 16:21:08 +0500 Message-Id: <20230215112110.2426646-1-stsp2@yandex.ru> X-Mailer: git-send-email 2.37.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-3.3 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Changes in v5: - added _dl_audit_premap_dlmem audit extension for dlmem - added tst-auditmod-dlmem.c test-case that feeds shm fd to dlmem() Changes in v4: - re-target to GLIBC_2.38 - add tst-auditdlmem.c test-case to test auditing - drop length page-aligning in tst-dlmem: mmap() aligns length on its own - bugfix: in do_mmapcpy() allow mmaps past end of buffer Changes in v3: - Changed prototype of dlmem() (and all the internal machinery) to use "const unsigned char *buffer" instead of "const char *buffer". Changes in v2: - use instead of "../test-skeleton.c" - re-target to GLIBC_2.37 - update all libc.abilist files Patch 1: fix memory management bug in _dl_new_object() Patch 2: implement dlmem() and its audit extension -- 2.37.2