From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mta1.migadu.com (out-1.mta1.migadu.com [95.215.58.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D0E69511E63 for ; Tue, 29 Sep 2026 10:28:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.1 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790677753; cv=none; b=saLRYsnEU+h3FizdavKTKA+lI+9p2Sk7xLp3wGsyR7Nb0QJd0RT1f9ghZ234bFND6K1dIN4ZmcOkzQQosNelB/vAIxbr1J3LDPX/ZkoLy/IHDWp3i9jtK/FQbMeVPrcT/vjJCG/XNeJRTNOaxdTD0zcwspuJQlUg6BKGBF8cmqo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790677753; c=relaxed/simple; bh=8NLvOLnj3DbAAT+HBXadUZCHdDaLMqxODYIHGQTXStA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=DNbKHzdbjyEK0CX3TqrXQFE3fInA6glEPEjEG4jkDnSTi668EDlzdXjBv3QtqUTU71mFu7R/Xt7sX5w+7cEdLrDpgQcXb+8mGGfy9cVi198+V0esfjEZRceJ8bM8cUUHHVqWbgeKDilRT+AKRQzxjKgtdI3KjmGOQSWVIwfl6mM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=I6DEcExZ; arc=none smtp.client-ip=95.215.58.1 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="I6DEcExZ" X-Envelope-To: linux-kernel@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=8NLvOLnj3DbAAT+HBXadUZCHdDaLMqxODYIHGQTXStA=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1790677735; v=1; x=1791282535; b=I6DEcExZ4PszoHBe9A3n17luQIZ8u/p7vg1ET5qgK+ySRsE4eMpqKxsqNpfG4mUo4KznPJwi 1lWzaVTKMBiNft1UCTzk4KB6SS+ePJMC2dP8fVxqKv48Khw6UQCORll3j7sZ5OtCFDFxZMg8k2H k2jJ3ICDfTgkqp+2dYiBQhU4= X-Envelope-To: linux-kernel@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id 863aecb5a1889c6f; Tue, 29 Sep 2026 10:28:55 +0000 X-Mizu-Trace-ID: 863aecb5a1889c6f X-Migadu-Flow: FLOW_OUT From: Tao Cui To: maobibo@loongson.cn, gaosong@loongson.cn, zhaotianrui@loongson.cn Cc: loongarch@lists.linux.dev, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, chenhuacai@kernel.org, kernel@xen0n.name, nagachaithanya9911@gmail.com, cui.tao@linux.dev, Tao Cui Subject: [PATCH v2 3/4] LoongArch: KVM: Propagate real error code in kvm_pch_pic_create Date: Tue, 29 Sep 2026 18:28:20 +0800 Message-ID: <20260929102821.36112-4-cui.tao@linux.dev> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260929102821.36112-1-cui.tao@linux.dev> References: <20260929102821.36112-1-cui.tao@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Tao Cui kvm_pch_pic_create() replaces the real error of kvm_setup_default_irq_routing() with a fixed -ENOMEM. Return the actual code, as kvm_eiointc_create() already does; the kvm_ipi_create() case is fixed separately by "Return the actual error code in kvm_ipi_create()" (Chaithanya Lagisetty). Fixes: e785dfacf7e7 ("LoongArch: KVM: Add PCHPIC device support") Signed-off-by: Tao Cui Reviewed-by: Bibo Mao --- arch/loongarch/kvm/intc/pch_pic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/loongarch/kvm/intc/pch_pic.c b/arch/loongarch/kvm/intc/pch_pic.c index 30a8c65c7609..7a704f18880d 100644 --- a/arch/loongarch/kvm/intc/pch_pic.c +++ b/arch/loongarch/kvm/intc/pch_pic.c @@ -445,7 +445,7 @@ static int kvm_pch_pic_create(struct kvm_device *dev, u32 type) ret = kvm_setup_default_irq_routing(kvm); if (ret) - return -ENOMEM; + return ret; s = kzalloc_obj(struct loongarch_pch_pic); if (!s) -- 2.43.0