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 1AE572F617C; Sat, 12 Sep 2026 18:43:06 +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=1789238588; cv=none; b=X2f41fOQyE2CcrYTny1y80YeUvci7qIf9G2uet/flNsFdhy6Bh2KFmqjnXQo5/qPEF4JpTspLlK7lwY9XyA+738uuHozrsEip8EE6lmInRib2vWXtKy/YaFH/4Is++VByAmr2XES9af6fupkGyj6sjYT5xRYHGdkot63DNq/kpA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789238588; c=relaxed/simple; bh=iKRt8TNjon5fXPFgfKtw0pgFImkPtzV3XIlBAIVt6yM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=FJbQfHZu3SYBQaXc4j5N/7beNBFRHGRqzLmoybmQAhQL4VZ72hhytpHNk3hVNsHknmD9WEI1fbuUXESZglW7rO3QInqwHoWieBGBQLGYaD/b0jmmg9B6J+X8VApJsdoZ5urTYb9Vs/R3YRH8EGHZhubxGdXoEUa3enjO3PhnvjE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=JwXV/2Dh; 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="JwXV/2Dh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B21DD1F000FF; Sat, 12 Sep 2026 18:43:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789238585; bh=pG5fSduuTgkcyD7SJB5kmB/ToK9QOAdrDfXvSCHV9/E=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=JwXV/2DhAxkUIZ7Y4YuwrDiRjybnKq/F5/NiauGqkR4JXz8wxv5nviKxZExHKNccT gfLv1KdnfyjwcehvKBWlQr8ujasOZR4BzamYQoGsZj88YXSmvy9BKMlD+ju17fDd8r 7W/nK6+c1rQA1fdJJ6VWsu1hEp83KLmZxr//zhz8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, "Alexander A. Klimov" , Sasha Levin Subject: [PATCH 5.15 449/935] staging: greybus: audio: correct sscanf() return value check Date: Sat, 12 Sep 2026 08:57:59 +0200 Message-ID: <20260912065537.127850889@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065526.833703348@linuxfoundation.org> References: <20260912065526.833703348@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 5.15-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