From: "Radim Krčmář" <rkrcmar@redhat.com>
To: lantianyu1986@gmail.com
Cc: Lan Tianyu <Tianyu.Lan@microsoft.com>,
pbonzini@redhat.com, tglx@linutronix.de, mingo@redhat.com,
bp@alien8.de, hpa@zytor.com, x86@kernel.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] KVM/VMX: Avoid return error when flush tlb successfully in the hv_remote_flush_tlb_with_range()
Date: Fri, 11 Jan 2019 14:51:38 +0100 [thread overview]
Message-ID: <20190111135138.GG14852@flask> (raw)
In-Reply-To: <20190104072044.1800-1-Tianyu.Lan@microsoft.com>
2019-01-04 15:20+0800, lantianyu1986@gmail.com:
> From: Lan Tianyu <Tianyu.Lan@microsoft.com>
>
> The "ret" is initialized to be ENOTSUPP. The return value of
> __hv_remote_flush_tlb_with_range() will be Or with "ret" when ept
> table potiners are mismatched. This will cause return ENOTSUPP even if
> flush tlb successfully. This patch is to fix the issue and set
> "ret" to 0.
>
> Fix: a5c214da("KVM/VMX: Change hv flush logic when ept tables are mismatched.")
> Signed-off-by: Lan Tianyu <Tianyu.Lan@microsoft.com>
> ---
Applied, thanks.
prev parent reply other threads:[~2019-01-11 13:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-04 7:20 [PATCH] KVM/VMX: Avoid return error when flush tlb successfully in the hv_remote_flush_tlb_with_range() lantianyu1986
2019-01-11 13:51 ` Radim Krčmář [this message]
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