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 1DCA826E6F2; Tue, 6 Jan 2026 17:32:54 +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=1767720774; cv=none; b=hPJfWFYNhK+H7WuJL5G/I4QkNg8O5Wr5kVgqG8o2ZLuhaVfiOuV2+ktugHMdQcjAsGcElMO1HPY4XI7l3Euq1giyLsScpMkJiHLawIhdbcORgV7XPzjEvBVmoeU9CYstfkIB27o0VFW0cHHICAJLgs6xQXKK89XCg5AWktuL5Jg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767720774; c=relaxed/simple; bh=K17Ud0/hn7c9lvTKMHh4TlZ1YiVwgooU6OK8R6whzKg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=XyjkJCtsWOnFCEX++6Xc3kUf7pReScFMXp3aaAQhMWhRvzjimVw02Dpy4kCaL2wbM+13XFB5gZiaPbjqRPxUao2YC7sNRGPr8gvi3PVecG4CSqw+dOkpkUPbECKYf4iEL0nwDI0UWneft7R/njvyInrfOZfqWxd5+vFhLeffhKM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=o7Cr8gGv; 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="o7Cr8gGv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F67BC116C6; Tue, 6 Jan 2026 17:32:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1767720774; bh=K17Ud0/hn7c9lvTKMHh4TlZ1YiVwgooU6OK8R6whzKg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=o7Cr8gGvTxCGbAJG4Q3z05Y4YJ+IY+RB/Flb7i9o4DjlARwjAMosPnwnaI7kkEPET 1ZPRDUtYjQCfT2RjRn9NuH/wUgFoEVbB1DoYHoxJhGm3AB3Z86WesmPRWa0oNXXJGo W5Q/gFdTd10zJCcFQRhx6kCgA5V2Pvo0PMn7IwVI= 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 6.12 337/567] md: Fix static checker warning in analyze_sbs Date: Tue, 6 Jan 2026 18:01:59 +0100 Message-ID: <20260106170503.796392265@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260106170451.332875001@linuxfoundation.org> References: <20260106170451.332875001@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 6.12-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 5c39246c467e..26056d53f40c 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3729,7 +3729,6 @@ 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; @@ -3756,11 +3755,9 @@ 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