Description: USB: uas: fix bug in handling of alternate settings
References:
Notes:
 bwh> Introduced in 3.15 by commit 6134041bef0a "uas: Verify endpoint
 bwh> descriptors from uas_use_uas_driver()".
Bugs:
upstream: released (4.14-rc4) [786de92b3cb26012d3d0f00ee37adf14527f35c4]
4.9-upstream-stable: released (4.9.55) [d77606e93d819ad4b8f57511ff61a629ced49750]
3.16-upstream-stable: released (3.16.50) [c0003557dbdec4ec1976ea7be9534abef758297b]
3.2-upstream-stable: N/A "Vulnerable code not present"
sid: released (4.13.10-1)
4.9-stretch-security: released (4.9.65-1)
3.16-jessie-security: released (3.16.51-1)
3.2-wheezy-security: N/A "Vulnerable code not present"