mac80211: fix a buffer overrun in station debug code
mac80211: fix a buffer overrun in station debug code

net/mac80211/debugfs_sta.c
The trailing zero was written to state[4], it's out of bounds.

Signed-off-by: Jianjun Kong <379764d945c45670e81f6c553ea7feac42997042@zeuux.org>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas