From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=13.77.154.182 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794624797; b=rLtxeytUcn0xHQeSYwrDoPDFUo3MxIUJTiSU9KDy5lubwiZinRiLRMdEa3yMSWkuXLOk 7F8ulp2lznpGoac572qoYQSubCEbIv975qM++mmCXCcwptMmJGnFLOyX7tpXltn9zGiZ6 f0mzn7EhALrKmBJpoDNT3opVpsoUZT2c04kDU5biBL3+X7W+0JrpetRj5Y7ssHOrUXWoe gkjuxHIykHrwufBA3HsI9GhxPwFec8l9DAVSlaOd5xJ5KUjttRXaiQYZtvn05DxHmFb9f g8RcPohLppv3Xl3zFGefvW/i6ShGLjEPgXY8/0wGVBiSs5W8TeUTIcCco7f+n32nALg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794624797; h=DMARC-Filter:Received:DKIM-Filter:DKIM-Signature:From:To:Cc:Subject: Date:Message-ID:X-Mailer:MIME-Version:Content-Transfer-Encoding: X-Spam-Status:X-Spam-Checker-Version; bh=YscMcYma1QZFpH9GQZJsPKho/D/g0TKycRL1zJFLFnA=; b=2m47E9zA6R7pkX6LVNbY4ART2sH3qKQCkcbE8fZVTn8sTl+khgWCN9ZzSuxs9qahDQbU fkU2r48SLb+T4Tl98q+XhW+4bmTnVUvFKnmsaC5wQP5jkpiF4N9T6+GDuwFndPWCnHPP7 6dVKcDTtd51nUWcmtnfmLm/QRb88pvPNfRWU6R6yh1tbMm79PwMhX9zo0+5Vg/buRTsPZ ypftp9WiL4L1Ots2lF84pEgWLMUg40c8r9E4nNOLTaVuZY6AFF/CJ/SSb4azVTaBDPf7T GCcpPknc37fewbX53jPhfS6zwTiCdstyU3eWq85VwbEkX18tiq3xDF65QAqWcXATiAg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass header.d=linux.microsoft.com header.i=@linux.microsoft.com header.a=rsa-sha256 header.s=default header.b=TXhODVBl; arc=none smtp.remote-ip=13.77.154.182 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id DC7DA606A32E; Sat, 14 Nov 2026 02:53:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org DC7DA606A32E Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.a=rsa-sha256 header.s=default header.b=TXhODVBl Received: from mrdev.corp.microsoft.com (192-184-212-33.fiber.dynamic.sonic.net [192.184.212.33]) by linux.microsoft.com (Postfix) with ESMTPSA id 9240220B7166; Fri, 13 Nov 2026 18:53:11 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 9240220B7166 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1794624791; bh=YscMcYma1QZFpH9GQZJsPKho/D/g0TKycRL1zJFLFnA=; h=From:To:Cc:Subject:Date:From; b=TXhODVBljrGdn2HqssTgPbsi4RSavkharjOoT+piZjWQ6WS4wcEOPO/9x8x5TPq/O sP8UtYFbb3KEK7SoBlw6hiN7tlKRAb/iSmdPadyMe0F/J4oWMYAaJde4hG7vUXb4ev yaEmdNP/t+CEfaBn3VagvyRS6+ZFSfGjdiOAk+s4= From: Mukesh R To: linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org Cc: haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, mhkelley58@gmail.com, kameroncarr@linux.microsoft.com Subject: [PATCH V1 0/2] Hyper-V: Fix bugs and issues around repeat hypercall Date: Fri, 13 Nov 2026 18:53:11 -0800 Message-ID: <20261114025313.1257042-1-mrathor@linux.microsoft.com> X-Mailer: git-send-email 2.51.2.vfs.0.1 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This short series addresses few issues around repeat hypercall, most importantly the bug around not checking completed entries in case of failure. V1: o Rename hv_isolation_hw_cvm() to hv_isolation_type_hw() o Add HV_REP_COUNT_MAX in case this goes in before the pre-commit patch that adds it. Mukesh R (2): Drivers: hv: Add new function hv_isolation_type_hw() Drivers: hv: Fix bugs and issues around repeat hypercall arch/x86/hyperv/ivm.c | 7 +++- drivers/hv/hv_common.c | 11 ++++-- drivers/hv/mshv_common.c | 19 +++++++--- drivers/hv/mshv_root_hv_call.c | 21 +++++++---- drivers/hv/mshv_root_main.c | 6 +-- include/asm-generic/mshyperv.h | 67 +++++++++++++++++++++++++--------- include/hyperv/hvgdk_mini.h | 2 +- 7 files changed, 94 insertions(+), 39 deletions(-) -- 2.51.2.vfs.0.1