summaryrefslogtreecommitdiff
path: root/drivers/net
diff options
context:
space:
mode:
authorEric Dumazet <edumazet@google.com>2013-07-18 16:35:10 (GMT)
committerDavid S. Miller <davem@davemloft.net>2013-07-18 20:07:13 (GMT)
commit3e3aac497513c669e1c62c71e1d552ea85c1d974 (patch)
tree3bedf6a0f9585d0279f8a791998a29d70214fea9 /drivers/net
parentd4b812dea4a236f729526facf97df1a9d18e191c (diff)
downloadlinux-fsl-qoriq-3e3aac497513c669e1c62c71e1d552ea85c1d974.tar.xz
vlan: fix a race in egress prio management
egress_priority_map[] hash table updates are protected by rtnl, and we never remove elements until device is dismantled. We have to make sure that before inserting an new element in hash table, all its fields are committed to memory or else another cpu could find corrupt values and crash. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
0 files changed, 0 insertions, 0 deletions