From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kees Cook Subject: [PATCH] reiserfs: use designated initializers Date: Fri, 16 Dec 2016 17:04:35 -0800 Message-ID: <20161217010435.GA140601@beast> Mime-Version: 1.0 Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:mime-version:content-disposition; bh=e6luwXuIHQ02Nea0wiRwlqm7XD9e3pGflsMbi42cia8=; b=IPXwU1EHhNmHAb8KBp+OCkq/cZNCGAcSTJFMiMgnq9T1OOfLQJalS8beJOJsreXZcq cl5OYJ7ZyjQH2j8Ss6UPhNkPbszqvgTvqin7VT6x3o0uhx8FXTYZIqnVrfwMCBlr03yp v7Y9HT3SmsTi1d2ifIthori+NLgSSYUhRR8PU= Content-Disposition: inline Sender: reiserfs-devel-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-kernel@vger.kernel.org Cc: reiserfs-devel@vger.kernel.org Prepare to mark sensitive kernel structures for randomization by making sure they're using designated initializers. These were identified during allyesconfig builds of x86, arm, and arm64, with most initializer fixes extracted from grsecurity. Signed-off-by: Kees Cook --- fs/reiserfs/item_ops.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/fs/reiserfs/item_ops.c b/fs/reiserfs/item_ops.c index aca73dd73906..e3c558d1b78c 100644 --- a/fs/reiserfs/item_ops.c +++ b/fs/reiserfs/item_ops.c @@ -724,18 +724,18 @@ static void errcatch_print_vi(struct virtual_item *vi) } static struct item_operations errcatch_ops = { - errcatch_bytes_number, - errcatch_decrement_key, - errcatch_is_left_mergeable, - errcatch_print_item, - errcatch_check_item, - - errcatch_create_vi, - errcatch_check_left, - errcatch_check_right, - errcatch_part_size, - errcatch_unit_num, - errcatch_print_vi + .bytes_number = errcatch_bytes_number, + .decrement_key = errcatch_decrement_key, + .is_left_mergeable = errcatch_is_left_mergeable, + .print_item = errcatch_print_item, + .check_item = errcatch_check_item, + + .create_vi = errcatch_create_vi, + .check_left = errcatch_check_left, + .check_right = errcatch_check_right, + .part_size = errcatch_part_size, + .unit_num = errcatch_unit_num, + .print_vi = errcatch_print_vi }; #if ! (TYPE_STAT_DATA == 0 && TYPE_INDIRECT == 1 && TYPE_DIRECT == 2 && TYPE_DIRENTRY == 3) -- 2.7.4 -- Kees Cook Nexus Security