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Date: Wed, 29 Apr 2026 22:15:13 +0000
From: Wei Liu <wei.liu@kernel.org>
To: Long Li <longli@microsoft.com>
Cc: Thorsten Blum <thorsten.blum@linux.dev>,
	KY Srinivasan <kys@microsoft.com>,
	Haiyang Zhang <haiyangz@microsoft.com>,
	Wei Liu <wei.liu@kernel.org>, Dexuan Cui <DECUI@microsoft.com>,
	Greg Kroah-Hartman <gregkh@suse.de>,
	"stable@vger.kernel.org" <stable@vger.kernel.org>,
	Ky Srinivasan <ksrinivasan@novell.com>,
	"linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [EXTERNAL] [PATCH] hv: utils: handle and propagate errors in
 kvp_register
Message-ID: <20260429221513.GA2584450@liuwe-devbox-debian-v2.local>
References: <20260414111008.307220-2-thorsten.blum@linux.dev>
 <SA1PR21MB6683C1A3130951962841B3AECE252@SA1PR21MB6683.namprd21.prod.outlook.com>
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On Tue, Apr 14, 2026 at 05:48:04PM +0000, Long Li wrote:
> > Make kvp_register() return an error code instead of silently ignoring failures, and
> > propagate the error from kvp_handle_handshake() instead of returning success.
> > 
> > This propagates both kzalloc_obj() and hvutil_transport_send() failures to
> > kvp_handle_handshake() and thus to kvp_on_msg().
> > 
> > Fixes: 245ba56a52a3 ("Staging: hv: Implement key/value pair (KVP)")
> > Cc: stable@vger.kernel.org
> > Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
> 
> Reviewed-by:  Long Li <longli@microsoft.com>

Applied to hyperv-fixes, thanks!