From patchwork Mon Jan 10 23:52:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeffrey Layton X-Patchwork-Id: 12709305 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3B16DC433F5 for ; Mon, 10 Jan 2022 23:52:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345529AbiAJXw4 (ORCPT ); Mon, 10 Jan 2022 18:52:56 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:60484 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242630AbiAJXw4 (ORCPT ); Mon, 10 Jan 2022 18:52:56 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id EF7CAB8182C; Mon, 10 Jan 2022 23:52:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 664DFC36AE9; Mon, 10 Jan 2022 23:52:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1641858773; bh=4VvzZMtfRjogNATVuly7HCr4bU/KjXd//JPKVpmM4iI=; h=From:To:Cc:Subject:Date:From; b=PhOJdb/BbbetmhvRZ8YfkUuHc91RnIu3ITcVX1WlCaW9qc9hrsvuAco5XA6y86sXV OwcvK9SdD4r+guOkuSSE4TIAPF4/qrfkoN/dmJmGbdY0/mAPD3UuvOZn4s7/3k5xmc 1CilNEeSwYRsioZWBfo6V0VGA45oaVFjCVI1uNxZKuWQRvYS8LRW/wCfKcjVwfDJly 9pszTO4GCse8ddhehZeYy5XRA51kSzfcIU08rSVU/7BPax44dYRKnnivW8UzlY2pPt udGBYB1i/bOPwS+QI0lYfV2DLI0PkVpNwl/Q4p4KicAzLUXe9gUDbTgDLgQmsYzSLK lcSYw2/CboAXA== From: Jeff Layton To: miklos@szeredi.hu Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] fuse: move FUSE_SUPER_MAGIC definition to magic.h Date: Mon, 10 Jan 2022 18:52:52 -0500 Message-Id: <20220110235252.138931-1-jlayton@kernel.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org ...to help userland apps that need to identify FUSE mounts. Signed-off-by: Jeff Layton --- fs/fuse/inode.c | 3 +-- include/uapi/linux/magic.h | 1 + 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 8b89e3ba7df3..672793e163a5 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -23,6 +23,7 @@ #include #include #include +#include MODULE_AUTHOR("Miklos Szeredi "); MODULE_DESCRIPTION("Filesystem in Userspace"); @@ -50,8 +51,6 @@ MODULE_PARM_DESC(max_user_congthresh, "Global limit for the maximum congestion threshold an " "unprivileged user can set"); -#define FUSE_SUPER_MAGIC 0x65735546 - #define FUSE_DEFAULT_BLKSIZE 512 /** Maximum number of outstanding background requests */ diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h index 53a3c20394cf..a3034558b018 100644 --- a/include/uapi/linux/magic.h +++ b/include/uapi/linux/magic.h @@ -36,6 +36,7 @@ #define EFIVARFS_MAGIC 0xde5e81e4 #define HOSTFS_SUPER_MAGIC 0x00c0ffee #define OVERLAYFS_SUPER_MAGIC 0x794c7630 +#define FUSE_SUPER_MAGIC 0x65735546 #define MINIX_SUPER_MAGIC 0x137F /* minix v1 fs, 14 char names */ #define MINIX_SUPER_MAGIC2 0x138F /* minix v1 fs, 30 char names */