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(parent: 1730554) | patch
ipv6: Fix the return value of Set Hop-by-Hop options header with NULL data pointer
authorYang Hongyang <yanghy@cn.fujitsu.com>
Mon, 4 Aug 2008 01:16:15 +0000 (18:16 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 4 Aug 2008 01:16:15 +0000 (18:16 -0700)
commitcfb266c0ee0ea0b7bfa8189e3a3a80344dec6112
tree89989c670a92740f511486dd60e5aa14397d44b1tree | snapshot
parent1730554f253deb65fe5112c54b2f898d5318a328commit | diff
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>
net/ipv6/ipv6_sockglue.c diff | blob | history
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