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(parent: 526867c) | patch
usbcore: check usb device's state before sending a Set SEL control transfer
authorXenia Ragiadakou <burzalodowa@gmail.com>
Wed, 4 Sep 2013 14:24:45 +0000 (17:24 +0300)
committerSarah Sharp <sarah.a.sharp@linux.intel.com>
Mon, 23 Sep 2013 22:43:32 +0000 (15:43 -0700)
commit38d7f6885164b114fdfae84bc18397e8fced9b00
tree35645e216dc920570fe00cbc36cb60a7f332a5a2tree | snapshot (tar.gz zip)
parent526867c3ca0caa2e3e846cb993b0f961c33c2abbcommit | diff
usbcore: check usb device's state before sending a Set SEL control transfer

Set SEL control urbs cannot be sent to a device in unconfigured state.
This patch adds a check in usb_req_set_sel() to ensure the usb device's
state is USB_STATE_CONFIGURED.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Reported-by: Martin MOKREJS <mmokrejs@gmail.com>
Suggested-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
drivers/usb/core/hub.c diff | blob | blame | history