tree 13b57b061262af3cb2fba0aa8384d67f999ba7c2
parent c3ccc12339afa2633c72131e2aa97d52d9ca1b8a
author Eric Dumazet <dada1@cosmosbay.com> 1226908830 -0800
committer David S. Miller <davem@davemloft.net> 1226908830 -0800

net: af_unix can make unix_nr_socks visbile in /proc

Currently, /proc/net/protocols displays socket counts only for TCP/TCPv6
protocols

We can provide unix_nr_socks for free here, this counter being
already maintained in af_unix

Before patch :

# grep UNIX /proc/net/protocols
UNIX       428     -1      -1   NI       0   yes  kernel

After patch :

# grep UNIX /proc/net/protocols
UNIX       428     98      -1   NI       0   yes  kernel

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>