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linux/net/core/dev.c
Eric Dumazet a9d48205d0 net: fool proof dev_valid_name() 
We want to use dev_valid_name() to validate tunnel names,
so better use strnlen(name, IFNAMSIZ) than strlen(name) to make
sure to not upset KASAN.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-04-05 15:16:15 -04:00

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