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[209.132.180.67]) by mx.google.com with ESMTP id h2si1819901pfn.77.2019.03.29.06.40.22; Fri, 29 Mar 2019 06:40:38 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=OxmAGFKz; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729789AbfC2Nib (ORCPT + 99 others); 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