From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mta1.migadu.com (out-185.mta1.migadu.com [95.215.58.185]) (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 4680A3F1ABB for ; Thu, 15 Oct 2026 23:46:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.185 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792108019; cv=none; b=kEXGNYKj+lHVb8t6c343oVaSRoEEU+WnyN1o9gqbnzvc5SEY4Gwm8x8p6AVOLXGyeJ76bPvAEMP7GAEexQNIn2A6hbbV4krgQ/jofNI70T3Dv1Tii2TL4HRiPjRQgqfwNitt/FyuxiNJAvroTvPEXXI7K13pHQjh5xWwBo3SWfc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792108019; c=relaxed/simple; bh=+satW2wovK5/sccsFx3tJk63vH23Jrh2NuQe+3IpqxU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tc3dU5CcdhiU/C5RldP6bIGYdr0vqem6GYKIBTidRoeXqbcCfZa4qJwftKU7Ji4UT7ab3goDcdg56vq19kmU7eGdyQvKM+95pmZNJvLG6o+Iqfvao3SwWER+HolnphDaUOMUNSScodbjOTxktVb+GzkslW0YVADZYFhTc9c94OA= 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=qEV6YY1+; arc=none smtp.client-ip=95.215.58.185 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="qEV6YY1+" X-Envelope-To: kvm@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=+satW2wovK5/sccsFx3tJk63vH23Jrh2NuQe+3IpqxU=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1792108016; v=1; x=1792712816; b=qEV6YY1+2wVAbhHM2Kt/WDZPB8K3dfAD8UB91ZfawOCWZAiOFTpTbG4ivqeitVR+DWVdnycm lCsRwqSPfoFqdI70FoUwlLmSWQsCgqjd5BEAN6NZzPrYVU2DO4QjuEpR7x1hB16zm8dDuiuD3QE 2eLMwU9pxPzUjEMmTjzlc6Ec= X-Envelope-To: kvm@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id 614af069329469ba; Thu, 15 Oct 2026 23:46:56 +0000 X-Mizu-Trace-ID: 614af069329469ba X-Migadu-Flow: FLOW_OUT From: Tao Cui To: chenhuacai@kernel.org, maobibo@loongson.cn, zhaotianrui@loongson.cn Cc: loongarch@lists.linux.dev, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@xen0n.name, nagachaithanya9911@gmail.com, cui.tao@linux.dev, Tao Cui Subject: [PATCH v4 2/3] LoongArch: KVM: Propagate real error code in kvm_pch_pic_create Date: Fri, 16 Oct 2026 07:46:37 +0800 Message-ID: <20261015234638.1077815-3-cui.tao@linux.dev> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261015234638.1077815-1-cui.tao@linux.dev> References: <20261015234638.1077815-1-cui.tao@linux.dev> Precedence: bulk X-Mailing-List: kvm@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 dab2d3f1b8f6..51e4a6a39dc0 100644 --- a/arch/loongarch/kvm/intc/pch_pic.c +++ b/arch/loongarch/kvm/intc/pch_pic.c @@ -444,7 +444,7 @@ 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