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=-14.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS,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 EE4C0C43381 for ; Fri, 29 Mar 2019 13:38:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B9C5C218A2 for ; Fri, 29 Mar 2019 13:38:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553866712; bh=eqKbIVALLPYmBZ7uDnJuCqOCpjiTvL/1QOM5+NBx220=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=FvpWaQcly7qCiaaLsiscZpU+5eLygMcUNXuSyIaIqHPpwP+o6q0krsu6B7ZNrxiQX dbwaHbKudjv6DU4KhJdzo9eZMN+LU81++iw67SAH9Aq7YsHYFIX8wzy3b/HvqcMcCb o5H4wEph0+oQ3vOIuZk6o00yLBEdLT7yyacVwvdg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729793AbfC2Nib (ORCPT ); Fri, 29 Mar 2019 09:38:31 -0400 Received: from mail.kernel.org ([198.145.29.99]:33784 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729636AbfC2Ni3 (ORCPT ); Fri, 29 Mar 2019 09:38:29 -0400 Received: from quaco.ghostprotocols.net (unknown [190.15.121.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 76CAC2186A; Fri, 29 Mar 2019 13:38:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553866708; bh=eqKbIVALLPYmBZ7uDnJuCqOCpjiTvL/1QOM5+NBx220=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OxmAGFKzF9qKPD9Ev9Z4yaOF6j5qy9VvLRRy3wh/f1PlqdBjFsygmmNulnLFu/Sug WodAnb4oxBpiu/ofVsfO0zEDsW3x4a7L7IdfUoeK6iTYeTvkMMf5mXDbqA/d7cWrEQ SNIshs/eHEddJfmsLItKiqc2KApY7evWuXaXBqaY= From: Arnaldo Carvalho de Melo To: Ingo Molnar , Thomas Gleixner Cc: Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , Joel Fernandes , Linus Torvalds Subject: [PATCH 05/13] tools headers uapi: Sync linux/fcntl.h to get the F_SEAL_FUTURE_WRITE addition Date: Fri, 29 Mar 2019 10:37:53 -0300 Message-Id: <20190329133801.21004-6-acme@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190329133801.21004-1-acme@kernel.org> References: <20190329133801.21004-1-acme@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnaldo Carvalho de Melo To get the changes in: ab3948f58ff8 ("mm/memfd: add an F_SEAL_FUTURE_WRITE seal to memfd") And silence this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/fcntl.h' differs from latest version at 'include/uapi/linux/fcntl.h' diff -u tools/include/uapi/linux/fcntl.h include/uapi/linux/fcntl.h Cc: Adrian Hunter Cc: Jiri Olsa Cc: Joel Fernandes (Google) Cc: Linus Torvalds Cc: Namhyung Kim Link: https://lkml.kernel.org/n/tip-lvfx5cgf0xzmdi9mcjva1ttl@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/include/uapi/linux/fcntl.h | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/include/uapi/linux/fcntl.h b/tools/include/uapi/linux/fcntl.h index 6448cdd9a350..a2f8658f1c55 100644 --- a/tools/include/uapi/linux/fcntl.h +++ b/tools/include/uapi/linux/fcntl.h @@ -41,6 +41,7 @@ #define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */ #define F_SEAL_GROW 0x0004 /* prevent file from growing */ #define F_SEAL_WRITE 0x0008 /* prevent writes */ +#define F_SEAL_FUTURE_WRITE 0x0010 /* prevent future writes while mapped */ /* (1U << 31) is reserved for signed error codes */ /* -- 2.20.1