From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BB8E53612D7; Tue, 6 Jan 2026 17:50:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767721810; cv=none; b=T8RLnaTQw6qzU+0nT5B+N+8wkBnILgmdBto5X/NQzMnQUZvJYkh8qlse4E8PPAcNQlzwLqfj3bccoxnjmjt/BT/dA/4QCuO2Sr7jUybrLLu8oenJsK6gbZBuE1Eg0M1Qq/987tfYgnGBMOhdCEj+g6G/+I1b/jBVPiqTrYMJFYw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767721810; c=relaxed/simple; bh=UUD7Lv5dg2xcSFyZKFC5B8X7isSYE2+UKfN4yfWCHsg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mW7PVvbYcZEorgYXvltZ+b1i4QeZE+C9Ttz6zebFZi9xvwDTLT8xfKs1Lle3RtZ+ttp1cSzxMsVE0tVPgxvo8RKkUH4CCNGdXFGPYMjq73m93TquYe4p0gvImE6pIKO7DJFvokyZGO0P8SXddFaY1QCKBng0E13HQKCLRVa73d4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ZGABdbOH; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ZGABdbOH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C5FFBC19425; Tue, 6 Jan 2026 17:50:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1767721810; bh=UUD7Lv5dg2xcSFyZKFC5B8X7isSYE2+UKfN4yfWCHsg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZGABdbOHUewTwJOsoEMjjXIvHOmz9nPdZQN2SxZKBl9RtmvbsQMs7+KmdebKInTA1 6jOtCibDjDhwt47M+fFjxUXW9U4uw1AZOtTZU/3JwTQUGixQUxYkMhYtsqXuEM92D1 5UuGvB8tZhbkCKAdxr3VwHy/edymw1QX0uwYJGyM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Dan Carpenter , Li Nan , Yu Kuai , Sasha Levin Subject: [PATCH 6.18 078/312] md: Fix static checker warning in analyze_sbs Date: Tue, 6 Jan 2026 18:02:32 +0100 Message-ID: <20260106170550.663451733@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260106170547.832845344@linuxfoundation.org> References: <20260106170547.832845344@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Li Nan [ Upstream commit 00f6c1b4d15d35fadb7f34768a1831c81aaa8936 ] The following warn is reported: drivers/md/md.c:3912 analyze_sbs() warn: iterator 'i' not incremented Fixes: d8730f0cf4ef ("md: Remove deprecated CONFIG_MD_MULTIPATH") Reported-by: Dan Carpenter Closes: https://lore.kernel.org/linux-raid/7e2e95ce-3740-09d8-a561-af6bfb767f18@huaweicloud.com/T/#t Signed-off-by: Li Nan Link: https://lore.kernel.org/linux-raid/20251215124412.4015572-1-linan666@huaweicloud.com Signed-off-by: Yu Kuai Signed-off-by: Sasha Levin --- drivers/md/md.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/md/md.c b/drivers/md/md.c index cef5b2954ac5..7b1365143f58 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3874,7 +3874,6 @@ static struct md_rdev *md_import_device(dev_t newdev, int super_format, int supe static int analyze_sbs(struct mddev *mddev) { - int i; struct md_rdev *rdev, *freshest, *tmp; freshest = NULL; @@ -3901,11 +3900,9 @@ static int analyze_sbs(struct mddev *mddev) super_types[mddev->major_version]. validate_super(mddev, NULL/*freshest*/, freshest); - i = 0; rdev_for_each_safe(rdev, tmp, mddev) { if (mddev->max_disks && - (rdev->desc_nr >= mddev->max_disks || - i > mddev->max_disks)) { + rdev->desc_nr >= mddev->max_disks) { pr_warn("md: %s: %pg: only %d devices permitted\n", mdname(mddev), rdev->bdev, mddev->max_disks); -- 2.51.0