From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 A19AB36D51F for ; Sat, 29 Nov 2025 07:07:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764400024; cv=none; b=MPUqhiVWsdlSyStJa7fOr1BLRMAOT2VWq6kMQZabTsvZ/T/+P3RHGTJDW8byg+qsZ7urMB+Ds+K2oT4dxgipCXWchIiG57gvFqqZDBLfwwJnCfhMcUjHBuc5nyMmE27FzfYedLcnNl+bs7G4TS8ANx8Ozt1Vy/WCjB8P/f60OaA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764400024; c=relaxed/simple; bh=u/yobGlLoD+iF8ZGuj6LFsJNNxcnFr2fwWoOL2xD4fc=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=UWJapIE/BTcrO90zAYPR/Z7uHHIQ5WOSrlt+eeTus6s4DgyXARfmRzK+Zmt/3uhTBbBZOijIhDz1fbpSEqw2DFjzzan0xv/fe4li2myLk4d998+DyJUu6cUs1116Q1vi25T6yaalhnZwSk/5hADq/E8n8mLO4k/M/1tPN0eV8w0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=Axk6Wptp; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Axk6Wptp" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1764400021; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=u/yobGlLoD+iF8ZGuj6LFsJNNxcnFr2fwWoOL2xD4fc=; b=Axk6Wptpn4hSmE98yzPqoaYi1fNAXxFiL6lGdSaBoKl/GvOY/y9yFjPEVh6GYsZfot5N90 9FjdHCQWQ4LYTgO2Dz1K7McrPtno2daHM0sOCao6XDMrceeY5vemoFpSPx6nfFd/PWppI8 OXorXem82kI0L15qSk23gwNAi9giKL0= Received: from mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-379-REa04DDtP4aHm6GplPcSGQ-1; Sat, 29 Nov 2025 02:06:59 -0500 X-MC-Unique: REa04DDtP4aHm6GplPcSGQ-1 X-Mimecast-MFC-AGG-ID: REa04DDtP4aHm6GplPcSGQ_1764400019 Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id A61241956088; Sat, 29 Nov 2025 07:06:58 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.45.242.7]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 1F31C1800451; Sat, 29 Nov 2025 07:06:58 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 7892E21E6A27; Sat, 29 Nov 2025 08:06:55 +0100 (CET) From: Markus Armbruster To: qemu-devel@nongnu.org Cc: pbonzini@redhat.com, kvm@vger.kernel.org, eesposit@redhat.com Subject: Re: [PATCH] kvm: Don't assume accel_ioctl_end() preserves @errno In-Reply-To: <20251125090146.2370735-1-armbru@redhat.com> (Markus Armbruster's message of "Tue, 25 Nov 2025 10:01:46 +0100") References: <20251125090146.2370735-1-armbru@redhat.com> Date: Sat, 29 Nov 2025 08:06:55 +0100 Message-ID: <878qfpz59s.fsf@pond.sub.org> User-Agent: Gnus/5.13 (Gnus v5.13) Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 Superseded by Subject: [PATCH v2] kvm: Fix kvm_vm_ioctl() and kvm_device_ioctl() return value Date: Fri, 28 Nov 2025 16:20:50 +0100 Message-ID: <20251128152050.3417834-1-armbru@redhat.com>