]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 8f831ef) | patch
net: Updates to netif_index_is_vrf
authorDavid Ahern <dsa@cumulusnetworks.com>
Sun, 16 Aug 2015 13:49:20 +0000 (07:49 -0600)
committerDavid S. Miller <davem@davemloft.net>
Mon, 17 Aug 2015 22:55:15 +0000 (15:55 -0700)
commitfd1d689b701a83070317d782ee5659f41d77ab7e
treedd5fc84765a9c327b4008d0e22530636f1002ffftree | snapshot
parent8f831ef17340fd29c51758ec9d1256f5fd9d97b7commit | diff
net: Updates to netif_index_is_vrf

As Eric noted netif_index_is_vrf is not called with rcu_read_lock held,
so wrap the dev_get_by_index_rcu in rcu_read_lock and unlock.

If VRF is not enabled or oif is 0 skip the device lookup. In both cases
index cannot be the VRF master.

Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/netdevice.h diff | blob | history
Linux Kernel Source Tree.