USB: ffs-test: fix length argument of out function call
commit8c2a6ba40833258c8800c7ccc638d0f37c045e10
authorMatthias Fend <Matthias.Fend@wolfvision.net>
Mon, 7 May 2012 12:37:30 +0000 (7 14:37 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 1 Jun 2012 07:12:57 +0000 (1 15:12 +0800)
treeb5776d3ee833b3e644b662e6486919eab07df241
parent35d339b05e97ef520829f4ad947c4f4ef12e578c
USB: ffs-test: fix length argument of out function call

commit eb9c5836384cd2a276254df6254ed71117983626 upstream.

The out functions should only handle actual available data instead of the complete buffer.
Otherwise for example the ep0_consume function will report ghost events since it tries to decode
the complete buffer - which may contain partly invalid data.

Signed-off-by: Matthias Fend <matthias.fend@wolfvision.net>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
tools/usb/ffs-test.c