Created attachment 258185 [details]
git bisect log

Hello all,

I have following USB stick: https://wikidevi.com/wiki/Edimax_EW-7733UnD
and it stopped to work on new stable 4.12.5 kernel.

I bisected problem to the particular commit:
41977e86c984fcdddb454a3d7887de5d47b5f530 is the first bad commit

Attaching also bisect log.

wpa_supplicant.conf:

network={
        ssid="cono-out"
        psk="SECRET"
        scan_ssid=1
        proto=RSN
        key_mgmt=WPA-PSK
        group=CCMP TKIP
        pairwise=CCMP TKIP
        priority=1
}

p.s. Not sure what else I can provide, so please suggest.