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Date: Wed, 11 Jan 2017 11:13:05 -0600
From: Bin Liu <b-liu@ti.com>
To: <stable@vger.kernel.org>
CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        <linux-usb@vger.kernel.org>, Felipe Balbi <balbi@kernel.org>
Subject: [v4.4.40] patch backport error
Message-ID: <20170111171305.GB18730@uda0271908>
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Hi,

I am unable to figure out what was happening, but there seems to be a
patch backport error in v4.4.40.

Commit c53af76d5de1 (usb: gadget: composite: always set ep->mult to a
sensible value) is backported from upstream
eaa496ffaaf19591fe471a36cef366146eeb9153, however c53af76d5de1 has

+               _ep->mult = usb_endpoint_maxp(_ep->desc) & 0x7ff;

but eaa496ffaaf19591fe471a36cef366146eeb9153 has

+               _ep->mult = usb_endpoint_maxp_mult(_ep->desc);

they are not consistant.

I haven't checked v4.9 yet, not sure if this happens there too.

Regards,
-Bin.