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 BE15C26ED4A; Tue, 11 Nov 2025 01:30:10 +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=1762824610; cv=none; b=lTu7QeGTSmd57iXuqk1AQwlhI1fXbEMxRK1WpsVd/lO9b0yqqkFBKe7vg6jHz8BFDzQGyuRUH2ORnBCtYOTGgtmPyyehh4+6JvKkjGdU7KJwuxubquTBQoJSv4CsOPcvE5JNcu/Ypxh9WrUq1csXhi7HtWIBSTVU4YafdUtw8v8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762824610; c=relaxed/simple; bh=pbxF12dU4kM9r60W70vVzYGjiXw5/iSALZEFNe8WUYw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=PQV6AfdV4XnVbSZeVboYk/W9J5llTotjTtd6ccmKFkyrp5uRRofMXpMrixlxQoZ8sfVXjnN7ePDhjKRP3Tny6b9QaQHahyxQ8nvyiqmYqfd/syWm3Hxc5rMMebwRFD3aUjtWDh1YDKP25tgKHQ+NZNJofibPeYmp/rK8VXyrSFU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=1FN+jecV; 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="1FN+jecV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E9E47C16AAE; Tue, 11 Nov 2025 01:30:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762824610; bh=pbxF12dU4kM9r60W70vVzYGjiXw5/iSALZEFNe8WUYw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=1FN+jecVVIBOam7s0FBFQUqe7rCewk+cR45LH/mQie4YgOGFv6fZJa4kRb2ySYieU JjXecjqntmvv4K5Hpn0IRHKnobvRvp0Gzklixor6cwfP1QlINMqlRGJMy2j12rXTN8 faVzISg+3wbtuhmUfVr7Q2baLGn7HgOBfReQxmSE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, "Randall P. Embry" , Dominique Martinet , Sasha Levin Subject: [PATCH 6.12 479/565] 9p: sysfs_init: dont hardcode error to ENOMEM Date: Tue, 11 Nov 2025 09:45:35 +0900 Message-ID: <20251111004537.694728044@linuxfoundation.org> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251111004526.816196597@linuxfoundation.org> References: <20251111004526.816196597@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev 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: Randall P. Embry [ Upstream commit 528f218b31aac4bbfc58914d43766a22ab545d48 ] v9fs_sysfs_init() always returned -ENOMEM on failure; return the actual sysfs_create_group() error instead. Signed-off-by: Randall P. Embry Message-ID: <20250926-v9fs_misc-v1-3-a8b3907fc04d@codewreck.org> Signed-off-by: Dominique Martinet Signed-off-by: Sasha Levin --- fs/9p/v9fs.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c index e35b30534787d..ccf00a948146a 100644 --- a/fs/9p/v9fs.c +++ b/fs/9p/v9fs.c @@ -597,13 +597,16 @@ static const struct attribute_group v9fs_attr_group = { static int __init v9fs_sysfs_init(void) { + int ret; + v9fs_kobj = kobject_create_and_add("9p", fs_kobj); if (!v9fs_kobj) return -ENOMEM; - if (sysfs_create_group(v9fs_kobj, &v9fs_attr_group)) { + ret = sysfs_create_group(v9fs_kobj, &v9fs_attr_group); + if (ret) { kobject_put(v9fs_kobj); - return -ENOMEM; + return ret; } return 0; -- 2.51.0