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=-20.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 CE735C11F67 for ; Sun, 4 Jul 2021 23:06:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B91AA611ED for ; Sun, 4 Jul 2021 23:06:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231681AbhGDXJD (ORCPT ); Sun, 4 Jul 2021 19:09:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:47874 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231325AbhGDXIf (ORCPT ); Sun, 4 Jul 2021 19:08:35 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 0C18661946; Sun, 4 Jul 2021 23:05:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1625439959; bh=mwyT0CnTFy0k8PpQGR1TNJY0zisSRYQ8wl4PXiE2MaY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sNXLuiBCkdAHZWoLYD1QYLD03EoV2i5syqYuW5nTP2gS8RD1/NtdWnNIeO44goWHi 0yalzQ9NkNAfyrw9pXicnQQ/ZnQqeVXW3iZ7YRD991NWzohM+WVavqcgY4/l0BqFvm 4GBeWxFygZk199qz6bnxyUImCERKTgC5ni1lrA429w3bdA6EkgFBvuNY9pH2UxvB+I MJK5MfmjWteV2HQv1T0lmPAVG4VwUjx/YFfx2JVgI0k3iLwC6QGu3pJCzZDh/XRIDm tSqES7sSQn6Ay+AWk4IwihVUzdW1dMCIjQ7BAbbfSEvb7D0+ruJ+j/EhG99fUEl3Ro ma9IrY3uyJf9g== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: David Sterba , Qu Wenruo , Anand Jain , Sasha Levin , linux-btrfs@vger.kernel.org Subject: [PATCH AUTOSEL 5.13 73/85] btrfs: sysfs: fix format string for some discard stats Date: Sun, 4 Jul 2021 19:04:08 -0400 Message-Id: <20210704230420.1488358-73-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210704230420.1488358-1-sashal@kernel.org> References: <20210704230420.1488358-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: David Sterba [ Upstream commit 8c5ec995616f1202ab92e195fd75d6f60d86f85c ] The type of discard_bitmap_bytes and discard_extent_bytes is u64 so the format should be %llu, though the actual values would hardly ever overflow to negative values. Reviewed-by: Qu Wenruo Reviewed-by: Anand Jain Signed-off-by: David Sterba Signed-off-by: Sasha Levin --- fs/btrfs/sysfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c index 436ac7b4b334..4f5b14cd3a19 100644 --- a/fs/btrfs/sysfs.c +++ b/fs/btrfs/sysfs.c @@ -429,7 +429,7 @@ static ssize_t btrfs_discard_bitmap_bytes_show(struct kobject *kobj, { struct btrfs_fs_info *fs_info = discard_to_fs_info(kobj); - return scnprintf(buf, PAGE_SIZE, "%lld\n", + return scnprintf(buf, PAGE_SIZE, "%llu\n", fs_info->discard_ctl.discard_bitmap_bytes); } BTRFS_ATTR(discard, discard_bitmap_bytes, btrfs_discard_bitmap_bytes_show); @@ -451,7 +451,7 @@ static ssize_t btrfs_discard_extent_bytes_show(struct kobject *kobj, { struct btrfs_fs_info *fs_info = discard_to_fs_info(kobj); - return scnprintf(buf, PAGE_SIZE, "%lld\n", + return scnprintf(buf, PAGE_SIZE, "%llu\n", fs_info->discard_ctl.discard_extent_bytes); } BTRFS_ATTR(discard, discard_extent_bytes, btrfs_discard_extent_bytes_show); -- 2.30.2