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linux/net/decnet
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Ying Xue d4c5fba2f6 decnet: use __dev_get_by_index instead of dev_get_by_index to find interface 
The following call chain we can identify that dn_cache_getroute() is
protected under rtnl_lock. So if we use __dev_get_by_index() instead
of dev_get_by_index() to find interface handlers in it, this would help
us avoid to change interface reference counter.

rtnetlink_rcv()
  rtnl_lock()
    netlink_rcv_skb()
      dn_cache_getroute()
  rtnl_unlock()

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-14 18:50:46 -08:00
..
netfilter netfilter: pass hook ops to hookfn 2013-10-14 11:29:31 +02:00
af_decnet.c net: pass info struct via netdevice notifier 2013-05-28 13:11:01 -07:00
dn_dev.c dn_dev: add support for IFA_FLAGS nl attribute 2013-12-10 21:50:00 -05:00
dn_fib.c decnet: Move rtm_dn_policy to dn_route to make it available if !CONFIG_DECNET_ROUTER 2013-03-22 12:51:59 -04:00
dn_neigh.c neigh: convert parms to an array 2013-12-09 20:56:12 -05:00
dn_nsp_in.c net: Convert net_ratelimit uses to net_<level>_ratelimited 2012-05-15 13:45:03 -04:00
dn_nsp_out.c decnet: use correct RCU API to deref sk_dst_cache field 2013-01-28 00:15:27 -05:00
dn_route.c decnet: use __dev_get_by_index instead of dev_get_by_index to find interface 2014-01-14 18:50:46 -08:00
dn_rules.c sections: fix section conflicts in net 2012-10-06 03:04:45 +09:00
dn_table.c decnet: remove duplicated include from dn_table.c 2013-04-07 17:12:01 -04:00
dn_timer.c decnet: proper socket refcounting 2011-11-26 15:49:07 -05:00
Kconfig net/decnet: remove depends on CONFIG_EXPERIMENTAL 2013-01-11 11:39:34 -08:00
Makefile
README
sysctl_net_decnet.c net: Convert uses of typedef ctl_table to struct ctl_table 2013-06-13 02:36:09 -07:00
TODO

README 

                       Linux DECnet Project
                      ======================

The documentation for this kernel subsystem is available in the
Documentation/networking subdirectory of this distribution and also
on line at http://www.chygwyn.com/DECnet/

Steve Whitehouse <SteveW@ACM.org>