From: Wei Liu <wei.liu@kernel.org>
To: Olaf Hering <olaf@aepfle.de>, g@liuwe-devbox-debian-v2
Cc: linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org,
"K. Y. Srinivasan" <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>
Subject: Re: [PATCH v2] tools/hv: terminate fcopy daemon if read from uio fails
Date: Sat, 7 Dec 2024 07:53:32 +0000 [thread overview]
Message-ID: <Z1P-_H6PuXopLmnr@liuwe-devbox-debian-v2> (raw)
In-Reply-To: <20241105081437.15689-1-olaf@aepfle.de>
On Tue, Nov 05, 2024 at 09:14:04AM +0100, Olaf Hering wrote:
> Terminate endless loop in reading fails, to avoid flooding syslog.
>
> This happens if the state of "Guest services" integration service
> is changed from "enabled" to "disabled" at runtime in the VM
> settings. In this case pread returns EIO.
>
> Also handle an interrupted system call, and continue in this case.
>
> Signed-off-by: Olaf Hering <olaf@aepfle.de>
Applied to hyperv-fixes. Thanks.
prev parent reply other threads:[~2024-12-07 7:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-05 8:14 [PATCH v2] tools/hv: terminate fcopy daemon if read from uio fails Olaf Hering
2024-11-05 8:38 ` Saurabh Singh Sengar
2024-12-07 7:53 ` Wei Liu [this message]
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