On Thu, Sep 13, 2012 at 10:33 AM, Ming Lei <ming.lei@xxxxxxxxxxxxx> wrote: > Inside ath9k_hif_usb_firmware_fail(), the instance of > 'struct struct hif_device_usb' may be freed by > ath9k_hif_usb_disconnect() after > > complete(&hif_dev->fw_done); > > But 'hif_dev' is still accessed after the line code > above is executed. > > This patch fixes the issue by not accessing 'hif_dev' > after 'complete(&hif_dev->fw_done)' inside > ath9k_hif_usb_firmware_fail(). > > Cc: ath9k-devel@xxxxxxxxxxxxxxx > Cc: "Luis R. Rodriguez" <mcgrof@xxxxxxxxxxxxxxxx> > Cc: Jouni Malinen <jouni@xxxxxxxxxxxxxxxx> > Cc: Vasanthakumar Thiagarajan <vthiagar@xxxxxxxxxxxxxxxx> > Cc: Senthil Balasubramanian <senthilb@xxxxxxxxxxxxxxxx> > Cc: "John W. Linville" <linville@xxxxxxxxxxxxx> Gentle ping, :-) Thanks, -- Ming Lei -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
