USB: gadget rndis: stop windows self-immolation
authorDavid Brownell <dbrownell@users.sourceforge.net>
Sun, 16 Nov 2008 03:53:21 +0000 (19:53 -0800)
committerGreg Kroah-Hartman <gregkh@kvm.kroah.org>
Thu, 20 Nov 2008 06:01:34 +0000 (22:01 -0800)
commit9c264521a9f836541c122b00f505cfd60cc5bbb5
tree3e92039d1465700681368b82978327988769922f
parent589afd3bec907f02c133d7b8185b8af534f14a8e
USB: gadget rndis: stop windows self-immolation

Somewhere in the conversion of the RNDIS gadget code to the new
framework, the descriptor of its data interface seems to have
been copied from the CDC Ethernet driver.  Unfortunately that
means it got a nonzero altsetting ... which is incorrect.  Issue
uncovered by Richard Röjfors <richard.rojfors@endian.se>.

This patch fixes that problem, and resolves at least some cases
of Windows XP bluescreening itself.

Tested-by: Richard Röjfors <richard.rojfors@endian.se>.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/gadget/f_rndis.c