From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 85944CA90AF for ; Tue, 12 May 2020 16:39:12 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 48E8320714 for ; Tue, 12 May 2020 16:39:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="LxdxfH/6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 48E8320714 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=GUVNE8tVxv9GqdcCkL0YGXu+lmpWMj9FhEFeO35Izp0=; b=LxdxfH/653LCzGKG7KZ7evFZct 2Opw86eKi+YU9Ma2ciF5JPLLkgt7EAJHFBDWErMsOzA2xufQoY9SOiVZQnvLVY9LsBZ+zAG3SEfG/ WSRjcRrDLHpY9lPUik8Jr/hO2CIcVyVoFHLqwaGlLgIV90BRLclwV7o2N+jwcvn3jti4jb+Kysf2+ VN9so1qV9lBkzsm3jrcwSMh7ednsbyhmx4cQgpLO2cQdqMxmTyrT63/whPtP+XmUy0nxUl2Ixlqj3 g60Tkn1S7XoGPOeoVU/4TjrdSkIL1FZIrfvuLcHQEzUyyq2Oap12JDgCJCV3xbwOh/k3sj5NFvuK5 rw36uxIg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jYXvy-0000hR-7H; Tue, 12 May 2020 16:39:10 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jYXuj-0007ve-RL for linux-arm-kernel@lists.infradead.org; Tue, 12 May 2020 16:37:55 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 0A1F212FC; Tue, 12 May 2020 09:37:53 -0700 (PDT) Received: from e103592.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 50A783F305; Tue, 12 May 2020 09:37:52 -0700 (PDT) From: Dave Martin To: mtk.manpages@gmail.com Subject: [PATCH 08/14] prctl.2: Work around bogus constant "maxsig" in PR_SET_PDEATHSIG Date: Tue, 12 May 2020 17:36:53 +0100 Message-Id: <1589301419-24459-9-git-send-email-Dave.Martin@arm.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1589301419-24459-1-git-send-email-Dave.Martin@arm.com> References: <1589301419-24459-1-git-send-email-Dave.Martin@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200512_093753_968198_284B214E X-CRM114-Status: UNSURE ( 9.57 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arch@vger.kernel.org, linux-man@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The description of PR_SET_PDEATHSIG refers to "maxsig", which is apparently intended to stand for the maximum defined signal number. maxsig seems not to be a thing, even in the kernel. Reword to use the standard constant NSIG. (Discussion of SIGRTMIN and SIGRTMAX seems out of scope here, and anyway is not relevant to the kernel.) Signed-off-by: Dave Martin --- man2/prctl.2 | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/man2/prctl.2 b/man2/prctl.2 index a84fb1d..1e04859 100644 --- a/man2/prctl.2 +++ b/man2/prctl.2 @@ -955,7 +955,9 @@ will operate in the privilege-restricting mode described above. .BR PR_SET_PDEATHSIG " (since Linux 2.1.57)" Set the parent-death signal of the calling process to \fIarg2\fP (either a signal value -in the range 1..maxsig, or 0 to clear). +in the range 1 .. +.BR NSIG " \-" +1, or 0 to clear). This is the signal that the calling process will get when its parent dies. .IP -- 2.1.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel