From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f176.google.com (mail-pg1-f176.google.com [209.85.215.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0B2A017C8 for ; Sat, 30 Sep 2023 05:02:01 +0000 (UTC) Received: by mail-pg1-f176.google.com with SMTP id 41be03b00d2f7-5859e22c7daso1053754a12.1 for ; Fri, 29 Sep 2023 22:02:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1696050121; x=1696654921; darn=lists.linux.dev; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Wc3/lDJ0Y70q5wqO7T6IeDRSePuhtOmjFGCpqJDnCH4=; b=OCFjFJjfVsSvf+HQA80Lt11MZSy+Ap4PIP3ZBBjPjI7PRRqcHgGhAVmhHWLw3eLP/o lrhhPWWGklBvghk4TYqrzK1buQ9esDvMqB7posMHxxY9MYcYnTrgT+xiWAQ2jM4iD84I xwxxcbAGjXpIb3DxNdzIch/vcnYDhFzsX9kljFANW3OpDebkZ9YIhJvzj3J/Z71SGqrT jYnPgsFuF+a3AmJO8UzR1bHuYTUyVxEOLoATohqsIvtvZ0XCQ2wYGBmNBxFMMo/Lm403 /Ny2YXNnE2y2TPanGUNGst6GYRD7G0Be3n7kgtUQ5ojihUVriccvYS87lrTrrvO9IYr1 1JHA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696050121; x=1696654921; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Wc3/lDJ0Y70q5wqO7T6IeDRSePuhtOmjFGCpqJDnCH4=; b=UfH9fXeuZgIWWWa8gK8j/yo4u70xElyNqFZPFt55/kf2God9IVRSiSDNTOZobGd56/ wpW/kqJthJb8/d8veoZ1CkJ2KJGHxTM7rHMIoq0ZKat9n1whNwLRGFcGBXw1qLFr5A2H vU/ryBZb9Vv93jWPvs+o0SxFWUpmDUgJEMfMcPQIIZvp5hKTDRxPIgpxWOotQRFDsbG8 zdaIKZWY65yHFyYNDb2fg7DB8O2BL0it7gb2QcE87DFwOccZdUF8G+FEfiYUwVUkcW+Y d9oYJC7N9q1x7nJYhGsEw5o17XY/cFrMSCh2dO8NDMaSC/gzNbaLWfEMyKJIoy6Mr3vV 2MPw== X-Gm-Message-State: AOJu0YwuXeYTAYaA5x1PkpTJj5f4FGppT+etMfftwDRW+H5eNxFSkL1u uJXRLZtQybFbRIbisu4xYnQ= X-Google-Smtp-Source: AGHT+IGwjxf7szTTsQLyPMtmx6D961AfPmaEk+HWKxuN9bQbxtvcTWtZao4yWyr/O0xKDGBTdR7a8g== X-Received: by 2002:a05:6a20:1451:b0:15d:e68d:a855 with SMTP id a17-20020a056a20145100b0015de68da855mr6635638pzi.29.1696050121350; Fri, 29 Sep 2023 22:02:01 -0700 (PDT) Received: from wedsonaf-dev.home.lan ([189.124.190.154]) by smtp.googlemail.com with ESMTPSA id y10-20020a17090322ca00b001c322a41188sm392136plg.117.2023.09.29.22.01.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Sep 2023 22:02:01 -0700 (PDT) From: Wedson Almeida Filho To: Alexander Viro , Christian Brauner , linux-fsdevel@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Wedson Almeida Filho , Konstantin Komarov , ntfs3@lists.linux.dev Subject: [PATCH 19/29] ntfs3: move ntfs_xattr_handlers to .rodata Date: Sat, 30 Sep 2023 02:00:23 -0300 Message-Id: <20230930050033.41174-20-wedsonaf@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230930050033.41174-1-wedsonaf@gmail.com> References: <20230930050033.41174-1-wedsonaf@gmail.com> Precedence: bulk X-Mailing-List: ntfs3@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Wedson Almeida Filho This makes it harder for accidental or malicious changes to ntfs_xattr_handlers at runtime. Cc: Konstantin Komarov Cc: ntfs3@lists.linux.dev Signed-off-by: Wedson Almeida Filho --- fs/ntfs3/ntfs_fs.h | 2 +- fs/ntfs3/xattr.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/ntfs3/ntfs_fs.h b/fs/ntfs3/ntfs_fs.h index 629403ede6e5..41c1538f8e51 100644 --- a/fs/ntfs3/ntfs_fs.h +++ b/fs/ntfs3/ntfs_fs.h @@ -872,7 +872,7 @@ int ntfs_init_acl(struct mnt_idmap *idmap, struct inode *inode, int ntfs_acl_chmod(struct mnt_idmap *idmap, struct dentry *dentry); ssize_t ntfs_listxattr(struct dentry *dentry, char *buffer, size_t size); -extern const struct xattr_handler *ntfs_xattr_handlers[]; +extern const struct xattr_handler * const ntfs_xattr_handlers[]; int ntfs_save_wsl_perm(struct inode *inode, __le16 *ea_size); void ntfs_get_wsl_perm(struct inode *inode); diff --git a/fs/ntfs3/xattr.c b/fs/ntfs3/xattr.c index 023f314e8950..a67ff036a251 100644 --- a/fs/ntfs3/xattr.c +++ b/fs/ntfs3/xattr.c @@ -1016,7 +1016,7 @@ static const struct xattr_handler ntfs_other_xattr_handler = { .list = ntfs_xattr_user_list, }; -const struct xattr_handler *ntfs_xattr_handlers[] = { +const struct xattr_handler * const ntfs_xattr_handlers[] = { &ntfs_other_xattr_handler, NULL, }; -- 2.34.1