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=1794363645; b=T6Edwn6IFa8v1rBAyqmdVtaEh3XeI1w70sYnm5gSAiia+kbv3pamzmPZLw2A4AaDtwRw 1Trgk+hZmkc4b6kepXJ8IbFxo7WQYOiA+tNwhlwQCWWN+iq7w6RpT7f22C5erkpn41BrJ fjCl/7pnLHO8rr2Fsk9RUGnchGdI59mhLw41jkfv2iotgHejvYeccr3sBBUgIiuMIHZjD gOTT40bu7s1HcwBmqrEzkjoQOHwnWH4Qeg/doNhJD7qRYDp+SURCI7kDWUK3wu0+OFmQp bBplxkAbdhWezAiyADrf9hAwx4LOHSMHRlbtcX2Jbq8WPS1IMbyLLjB6LNMdvZtPysQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794363645; 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=Ec4GAAhrJJvu8Dnnjhq4YjXEucno6/Ltfmi0jA0uQW0=; b=llvxUFgC+78phGHEo3MTC7zmbthKzA3Pa7Lvt7KV0zBgmfOolLtlTWLBkUM5nIruSCzh 1M9PTNig2ilaxWJ1KKeTLliDJuUTVFAJEFABWrPjqacks5XbciZgMqA0Ci+3CNmwEVkkT Zs6NozL7QpQnblkmbUALTM3vSticfgdwstQZY9anduP/irbuPWN+kU7HwnBL++Vy9yVv1 dMYmB8gOq77mXRRm/9AiHYYSwIfjsscCKMUUiNJUqITRZL/+67IQHxXdPyK5AHlm98RCh 0NCl20IhaXsmNCrzxRchss6Ie2G014xAY3X1fcA7FndC1nkQlNp0Jbf/Ytl/uZVbWkA== 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="nS/NhTpH"; 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 B205A606A31C; Wed, 11 Nov 2026 02:20:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org B205A606A31C 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=nS/NhTpH 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 282B320B7168; Tue, 10 Nov 2026 18:20:41 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 282B320B7168 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1794363641; bh=Ec4GAAhrJJvu8Dnnjhq4YjXEucno6/Ltfmi0jA0uQW0=; h=From:To:Cc:Subject:Date:From; b=nS/NhTpHDqm3arpghA++Bm9N30esdWFiF/j+T1bMItjUOSrUdEpZrbWEgtb8ouZMG dzIL+5E0dgU4zOQJPfpmFUoaX/goCKUjeaXFvRcnLi5V+kfkeaZCSkD8FaBu9iQbvL 9tlkRMo9LkHWeO3YOzYSg4hLp/offQGb95i40iIE= 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 Subject: [PATCH V0 0/2] Hyper-V: Fix bugs and issues around repeat hypercall Date: Tue, 10 Nov 2026 18:20:34 -0800 Message-ID: <20261111022036.351231-1-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. Mukesh R (2): Drivers: hv: Add new function hv_isolation_hw_cvm() Drivers: hv: Fix bugs and issues around repeat hypercall arch/arm64/include/asm/mshyperv.h | 1 + arch/x86/hyperv/ivm.c | 7 +++- arch/x86/include/asm/mshyperv.h | 1 + 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 | 59 +++++++++++++++++++++---------- include/hyperv/hvgdk_mini.h | 2 +- 9 files changed, 87 insertions(+), 40 deletions(-) -- 2.51.2.vfs.0.1