From patchwork Mon Apr 16 20:41:32 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aurelien Jarno X-Patchwork-Id: 898933 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=sourceware.org (client-ip=209.132.180.131; helo=sourceware.org; envelope-from=libc-alpha-return-91577-incoming=patchwork.ozlabs.org@sourceware.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=aurel32.net Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.b="goWNJGUW"; dkim-atps=neutral Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 40Q0fv6shfz9s0R for ; Tue, 17 Apr 2018 06:41:59 +1000 (AEST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:cc:subject:date:message-id; q=dns; s= default; b=wpNEODE/CJcq38j0kLMkk0XFB2wKhFtdmmMbFa2PVtPevrEpLIV5d ItEuuzwwbWsvAAIGdwWbVa1z7yBvU7xs08D8NjrOtI5LNIBp7u103K4TkAZIB8YH CucrplTylAg1YN4Xlhjp75F8WO0cScZ8ZK904ADBFL2vQ/r2RmTaOI= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:cc:subject:date:message-id; s=default; bh=dHoAVaupQnuBNzgC6A//S8XX1Ac=; b=goWNJGUWRKWwI+1BYgm9jltLRJaI ykLlyM3UuTGY18cJEWUEZbSbpE5RIz/HqxBMNZDnYJdBxHp4gFBIXH7zH650WP05 zQsT+y8g44vB+RQzLUJMskxySiwrMQb0xvkPB6opSITglxHvMuBi68/yAdxsHgjV RaoiWMlSHEX/3R8= Received: (qmail 130845 invoked by alias); 16 Apr 2018 20:41:53 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 130824 invoked by uid 89); 16 Apr 2018 20:41:53 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-25.9 required=5.0 tests=BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, KAM_LAZY_DOMAIN_SECURITY autolearn=ham version=3.3.2 spammy=H*r:2001 X-Spam-User: qpsmtpd, 2 recipients X-HELO: hall.aurel32.net From: Aurelien Jarno To: libc-alpha@sourceware.org Cc: libc-stable@sourceware.org, DJ Delorie , Andrew Waterman , Darius Rad , Palmer Dabbelt , Aurelien Jarno Subject: [PATCH 2.27] RISC-V: fix struct kernel_sigaction to match the kernel version [BZ #23069] Date: Mon, 16 Apr 2018 22:41:32 +0200 Message-Id: <20180416204132.9251-1-aurelien@aurel32.net> The RISC-V kernel doesn't define SA_RESTORER, hence the kernel version of struct sigaction doesn't have the sa_restorer field. The default kernel_sigaction.h therefore can't be used. This patch adds a RISC-V specific version of kernel_sigaction.h to fix the issue. This fixes for example the libnih testsuite. Note that this patch is not needed in master as the bug has been fixed by commit b4a5d26d8835 ("linux: Consolidate sigaction implementation"). --- ChangeLog | 5 +++++ sysdeps/unix/sysv/linux/riscv/kernel_sigaction.h | 7 +++++++ 2 files changed, 12 insertions(+) create mode 100644 sysdeps/unix/sysv/linux/riscv/kernel_sigaction.h diff --git a/ChangeLog b/ChangeLog index 536fcf1c4f..f365475a47 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2018-04-16 Aurelien Jarno + + [BZ #23069] + * sysdeps/unix/sysv/linux/riscv/kernel_sigaction.h: New file. + 2018-03-29 Florian Weimer * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also diff --git a/sysdeps/unix/sysv/linux/riscv/kernel_sigaction.h b/sysdeps/unix/sysv/linux/riscv/kernel_sigaction.h new file mode 100644 index 0000000000..2a62bcc5bc --- /dev/null +++ b/sysdeps/unix/sysv/linux/riscv/kernel_sigaction.h @@ -0,0 +1,7 @@ +/* This is the sigaction structure from the RISC-V Linux 4.15 kernel. */ + +struct kernel_sigaction { + __sighandler_t k_sa_handler; + unsigned long sa_flags; + sigset_t sa_mask; +};