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USB: cdc-acm: check for valid interfaces
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 7 Nov 2014 16:48:15 +0000 (08:48 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 16 Jan 2015 14:59:02 +0000 (06:59 -0800)
commitedefe2069bc0d8ab1fd03dd9b141cbfec98aca8f
treefb8240da460dbc09341ade01cdf561495fc2220ctree | snapshot (tar.gz zip)
parentc5bcceb0e607ef522d8b244a40d08080f04cde65commit | diff
USB: cdc-acm: check for valid interfaces

commit 403dff4e2c94f275e24fd85f40b2732ffec268a1 upstream.

We need to check that we have both a valid data and control inteface for both
types of headers (union and not union.)

References: https://bugzilla.kernel.org/show_bug.cgi?id=83551
Reported-by: Simon Schubert <2+kernel@0x2c.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/class/cdc-acm.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)