aboutsummaryrefslogtreecommitdiffstats
path: root/net/bridge/br.c
diff options
context:
space:
mode:
authorstephen hemminger <shemminger@vyatta.com>2010-11-15 01:38:13 -0500
committerDavid S. Miller <davem@davemloft.net>2010-11-15 14:13:17 -0500
commitb5ed54e94d324f17c97852296d61a143f01b227a (patch)
tree2104d3cde24efc1145bc71beb4b61d79ed841132 /net/bridge/br.c
parent61391cde9eefac5cfcf6d214aa80c77e58b1626b (diff)
bridge: fix RCU races with bridge port
The macro br_port_exists() is not enough protection when only RCU is being used. There is a tiny race where other CPU has cleared port handler hook, but is bridge port flag might still be set. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br.c')
0 files changed, 0 insertions, 0 deletions