On Tue, 16 Aug 2016, Binyamin Sharet wrote:
> Kernel version: raspberrypi 4.4.6-v7+ #871
> Driver source file: drivers/input/misc/ati_remote2.c
> Umap2 command line: umap2vsscan -P <PHY> -s 0471:0602
>
> After connecting such a device, NULL pointer dereference in the kernel
> and USB stops responding.
>
> Binyamin Sharet
> Cisco, STARE-C
>
> << Attached: 0471_0602_dmesg.log >>
This bug was fixed by commit 950336ba3e4a ("Input: ati_remote2 - fix
crashes on detecting device with invalid descriptor") in the 4.6
kernel. The commit was marked for inclusion in the stable kernel
series, but it might not be included in 4.4.6.
Alan Stern
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