Levin, Alexander 98de4e0ea4 wireless: wext: terminate ifr name coming from userspace
ifr name is assumed to be a valid string by the kernel, but nothing
was forcing username to pass a valid string.

In turn, this would cause panics as we tried to access the string
past it's valid memory.

Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-07-19 13:32:11 -07:00
..
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