Yang Hongyang cfb266c0ee ipv6: Fix the return value of Set Hop-by-Hop options header with NULL data pointer ...

When Set Hop-by-Hop options header with NULL data 
pointer and optlen is not zero use setsockopt(),
the kernel successfully return 0 instead of 
return error EINVAL or EFAULT.

This patch fix the problem.

Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2008-08-03 18:16:15 -07:00

25 KiB

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