From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AIpwx49KKYa2CTx4nnnebUv1SbliZ6IqZWCDqpEgtomL76UQqLzgUrAQip3oTlgbWuP7DbJ6JZAu ARC-Seal: i=1; a=rsa-sha256; t=1523282097; cv=none; d=google.com; s=arc-20160816; b=hCJ0hETkBUlEypf84rsD33e0S293ZQ6CAkvs1UB2DdBclECxpsBoA8SeyCuLOBEuLj p3JrWM01O8gRgwj6nUv3FF/WuT7P6j8T5D77y/N5CpVqNrkQJPujJYif7Mhj22HBjg6u SOxfB61hFHRXEwkB4aE1jrnAnj+4HovxKZ2rwPiKTX8zaKxaDpvDrlE7z87yXX3uHunz iJz3lOwoUxaFj17bERrp8HdDwj599LPtT7LYwJ6QJcrj5bIxjUT+xmqeLttovOZHRO9l KzaI+dhCVPsLsIqPVNMfcLejg2+nE5JeAgAHOd53Kd+gx0FTc76bZvbfiF0VrPtcU1YT viRg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=message-id:date:subject:cc:to:from:dkim-signature:delivered-to :list-id:list-subscribe:list-unsubscribe:list-help:list-post :precedence:mailing-list:arc-authentication-results; bh=Eaxm2NIVsuvWf15YbboTg1KrK1/hLMB61bFRYaEO5uQ=; b=PnG9TTv3Gplx8J/E/8Ndbp3gYsrSi9DkP9ACv8R70JGogBhijcAADaWlBeSAvt62r8 7Pi9mfDmlHz0V83TnvNjMvWci5rQ+lAsyAUjcCEjJkUQ3o7D4fw6ofsOZ3RAatjAOCDA o9f3XNPdfxOH8AUEJP2T7W4tjR04oJoV/R4n6+giY62Fg7qyykc8SMOW803nicOpH2Uf 5Va6KEb0tp2BjLJODCSSYsZ39rwDT0xjAIIjd65CCETvltkWt+LbgaojvnR8xyHu5yB2 Yho0xW20uD2uf70T2aZ+B6DZt1ASMjp4NK62qaqXLwGIRARi5ytzjmyPcRggXZjvM7DE invA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=YN1HjNkD; spf=pass (google.com: domain of kernel-hardening-return-12918-gregkh=linuxfoundation.org@lists.openwall.com designates 195.42.179.200 as permitted sender) smtp.mailfrom=kernel-hardening-return-12918-gregkh=linuxfoundation.org@lists.openwall.com; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=YN1HjNkD; spf=pass (google.com: domain of kernel-hardening-return-12918-gregkh=linuxfoundation.org@lists.openwall.com designates 195.42.179.200 as permitted sender) smtp.mailfrom=kernel-hardening-return-12918-gregkh=linuxfoundation.org@lists.openwall.com; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Mailing-List: contact kernel-hardening-help@lists.openwall.com; run by ezmlm List-Post: List-Help: List-Unsubscribe: List-Subscribe: From: Salvatore Mesoraca To: linux-kernel@vger.kernel.org Cc: kernel-hardening@lists.openwall.com, linux-crypto@vger.kernel.org, "David S. Miller" , Herbert Xu , Kees Cook , Salvatore Mesoraca , Eric Biggers , Laura Abbott Subject: [PATCH 0/6] Remove several VLAs in the crypto subsystem Date: Mon, 9 Apr 2018 15:53:58 +0200 Message-Id: <1523282044-22075-1-git-send-email-s.mesoraca16@gmail.com> X-Mailer: git-send-email 1.9.1 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1597277047906530259?= X-GMAIL-MSGID: =?utf-8?q?1597277047906530259?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: As suggested by Laura Abbott[2], I'm resending my patch with MAX_BLOCKSIZE and MAX_ALIGNMASK defined in an header, so they can be used in other places. I take this opportuinuty to deal with some other VLAs not handled in the old patch. [1] http://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com [2] http://lkml.kernel.org/r/4e536889-439a-49e6-dd95-2d4286913202@redhat.com Salvatore Mesoraca (6): crypto: api - laying macros for statically allocated buffers crypto: ctr - avoid VLA use crypto: api - avoid VLA use crypto: pcbc - avoid VLA use crypto: cts - avoid VLA use crypto: cfb - avoid VLA use crypto/cfb.c | 14 ++++++++++---- crypto/cipher.c | 7 ++++++- crypto/ctr.c | 13 +++++++++++-- crypto/cts.c | 8 ++++++-- crypto/internal.h | 8 ++++++++ crypto/pcbc.c | 9 +++++++-- 6 files changed, 48 insertions(+), 11 deletions(-) -- 1.9.1