tree 5130503fa11ba0c7ec74174165ba332ed513b88a
parent 126c0524648631a0f6fba4d016586b236209fe6f
author Ying Xue <ying.xue@windriver.com> 1371480891 -0400
committer David S. Miller <davem@davemloft.net> 1371509581 -0700

tipc: remove dev_base_lock use from enable_bearer

Convert enable_bearer() to RCU locking with dev_get_by_name().

Based on a similar changeset in commit 840a185d ["aoe: remove
dev_base_lock use from aoecmd_cfg_pkts()"] -- quoting that:

  "dev_base_lock is the legacy way to lock the device list,
   and is planned to disappear. (writers hold RTNL, readers
   hold RCU lock)"

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>