From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 1E57E30FF08; Sat, 12 Sep 2026 09:48:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789206535; cv=none; b=Og2vUo7W1RVXabiMiripdWFfodL/y88OTTsYCK+DewoVMgHI79T+oaaoa17SoiACmKFpAHpojQ+Fk2Ool8wOIuXBXe9cZ1o7xzhdf/yep5wLHqTeb6DzQwWOGtfsAokWp0Q7UWXJvu2jiSdOEJy0cM4IRipG4xL2WVxgnUYDX1g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789206535; c=relaxed/simple; bh=euQRgw3bE4ut6sGyRJPSDhWQFWevVpAxcN+OVt0kh+I=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=eHVtPdTROafmjldPLZJAImfB6JntN38NYNFkBqBgPyrjgnSSiAIITXUtmKL3ZKf6MHa7IIJIJDBhzFkY9gQbhne8YtdZxvNd6LVn+0anjnjPim+JP3yM86rvsgSoNhcUKt2dLb1xVRUK5lraZNd2kUsFrdNWjn6A7ePKDfRrYN0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ciqq8ZW8; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ciqq8ZW8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2459B1F000FF; Sat, 12 Sep 2026 09:48:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789206534; bh=QL5X/+oiyzRA6urcXH6L9IUJL4Od6Kxy6lMLq3G59e4=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=ciqq8ZW8VyMcdq2GFl1RXV6NSYN3PvyVGJad5/CgIdGXhRjtRTWm2O9DHqCNSoMu5 WTQkPbn5iHiDlyfTekJ1ozvzWiZAE9BVFa6fkIL1k9xAs9shbO4AoyH/YoEtt+UQ9F a+ksweVFThkuNvPgGGkFFG2ih8eC6MJm6b7YwpEs= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, "Alexander A. Klimov" , Sasha Levin Subject: [PATCH 6.18 0225/1518] staging: greybus: audio: correct sscanf() return value check Date: Sat, 12 Sep 2026 08:39:54 +0200 Message-ID: <20260912065628.577312580@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065623.398859879@linuxfoundation.org> References: <20260912065623.398859879@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 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alexander A. Klimov [ Upstream commit f883fa1a0a0212f63acb18c50e5f900301f3bb1e ] manager_sysfs_add_store() passes 6 pointers to sscanf(), but required latter to return 7 which always failed the operation. I corrected it to 6. Fixes: 49b9137a6002 ("staging: greybus: audio: remove redundant slot field") Signed-off-by: Alexander A. Klimov Link: https://patch.msgid.link/20260521182331.22685-1-grandmaster@al2klimov.de Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/staging/greybus/audio_manager_sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/greybus/audio_manager_sysfs.c b/drivers/staging/greybus/audio_manager_sysfs.c index fcd518f9540cd..ff323ca8154f3 100644 --- a/drivers/staging/greybus/audio_manager_sysfs.c +++ b/drivers/staging/greybus/audio_manager_sysfs.c @@ -23,7 +23,7 @@ static ssize_t manager_sysfs_add_store(struct kobject *kobj, desc.name, &desc.vid, &desc.pid, &desc.intf_id, &desc.ip_devices, &desc.op_devices); - if (num != 7) + if (num != 6) return -EINVAL; num = gb_audio_manager_add(&desc); -- 2.53.0