[PATCH 3.16 249/366] USB: serial: visor: handle potential invalid device configuration

2018-10-14 Thread Ben Hutchings
3.16.60-rc1 review patch. If anyone has any objections, please let me know. -- From: Greg Kroah-Hartman commit 4842ed5bfcb9daf6660537d70503c18d38dbdbb8 upstream. If we get an invalid device configuration from a palm 3 type device, we might incorrectly parse things, and we

[PATCH 3.16 249/366] USB: serial: visor: handle potential invalid device configuration

2018-10-14 Thread Ben Hutchings
3.16.60-rc1 review patch. If anyone has any objections, please let me know. -- From: Greg Kroah-Hartman commit 4842ed5bfcb9daf6660537d70503c18d38dbdbb8 upstream. If we get an invalid device configuration from a palm 3 type device, we might incorrectly parse things, and we