orinoco_usb: fix interface sanity check

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Make sure to use the current alternate setting when verifying the
interface descriptors to avoid binding to an invalid interface.

Failing to do so could cause the driver to misbehave or trigger a WARN()
in usb_submit_urb() that kernels with panic_on_warn set would choke on.

Fixes: 9afac70a73 ("orinoco: add orinoco_usb driver")
Cc: stable <stable@vger.kernel.org>     # 2.6.35
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Johan Hovold 2019-12-10 12:44:23 +01:00 • committed by Kalle Valo

parent 3428fbcd6e

commit b73e05aa54

1 changed files with 2 additions and 2 deletions

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drivers/net/wireless/intersil/orinoco/orinoco_usb.c

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