Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Subject: usb: gadget: storage: Fix Spectre v1 vulnerability
From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Message-Id: <20181016101645.GA24870@embeddedor.com>
Date: Tue, 16 Oct 2018 12:16:45 +0200
To: Felipe Balbi <balbi@kernel.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" <gustavo@embeddedor.com>
List-ID: <linux-usb.vger.kernel.org>
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