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 4F4AF4582D0; Tue, 21 Jul 2026 22:15:21 +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=1784672122; cv=none; b=SswhIIjgG0w43FXY9V8GH8CKCbCO4nPHUb0fgbwTdrSuq3s/IxpAKErx8/CBzQdjgB88JQdd1yEnvP8f8atVJUG/jCcLqV3E4ZlQxiIVq7ZnHNyk7wGF3/cWWUm/XWZGrr3YxD+lu6apEuvYM/GYGEDBQfcqm+dq9IyTlGizPI0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784672122; c=relaxed/simple; bh=kWjNJroGrEc11uYgcCtPqh+rIjRAWXFR0+I91itYHhs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=txxurdru8v5uodOuf8wQVKuIj1DfyonwhKcWWh6L/8cSUO8RdG2/ngSx+rO5edHemW61jgy8jSwZ0OlP/6jPjdAso9wg6+X/IK6RZ8Kz7OWl805Ey7aDXUplYtsBNfi4utvGEhl5IhKKK7El1OXdxjSpq4STq5k3RgKBTqCQlS0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=butIQ4Oy; 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="butIQ4Oy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B57A61F000E9; Tue, 21 Jul 2026 22:15:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784672121; bh=oOtxJhHIsF4DsDNKk/3I8gmzgw1YzZS+dzu7veWDBBk=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=butIQ4OyiXiCin7r+pKLN0i//TE7rcSrybbjVw1z6fV4BbrtJDyNAxPYZ8zOl331I 8E9+GuZpkmjvYebfJ9dNu12u8qkOo/lQRJwgpRTkKUvgJsQVZDTqfgj0p0KYnEsQZz 5r5Wdq6SHj+SDXK3EyQCjtPTRyHnVikEuhD6Rbf0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Vladimir Zapolskiy , Bartosz Golaszewski , Sasha Levin Subject: [PATCH 5.15 506/843] gpio: timberdale: Return -ENOMEM on dynamic memory allocation in probe Date: Tue, 21 Jul 2026 17:22:21 +0200 Message-ID: <20260721152417.414007207@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152405.946368001@linuxfoundation.org> References: <20260721152405.946368001@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: Vladimir Zapolskiy [ Upstream commit 8d7e62d5e9b2d2ff146f472a9215d7e29c7e2307 ] Out of memory situation on driver's probe is expected to be reported to the driver's framework with a proper -ENOMEM error code. Fixes: 35570ac6039e ("gpio: add GPIO driver for the Timberdale FPGA") Signed-off-by: Vladimir Zapolskiy Link: https://patch.msgid.link/20260630145148.4081967-1-vz@kernel.org Signed-off-by: Bartosz Golaszewski Signed-off-by: Sasha Levin --- drivers/gpio/gpio-timberdale.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-timberdale.c b/drivers/gpio/gpio-timberdale.c index 92c1f2baa4bff2..3a9cb305c13777 100644 --- a/drivers/gpio/gpio-timberdale.c +++ b/drivers/gpio/gpio-timberdale.c @@ -228,7 +228,7 @@ static int timbgpio_probe(struct platform_device *pdev) tgpio = devm_kzalloc(dev, sizeof(*tgpio), GFP_KERNEL); if (!tgpio) - return -EINVAL; + return -ENOMEM; tgpio->irq_base = pdata->irq_base; -- 2.53.0