]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 8dc6f16) | patch
vxlan: few locking fixes in nexthop event handler
authorRoopa Prabhu <roopa@cumulusnetworks.com>
Fri, 29 May 2020 05:12:36 +0000 (22:12 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sun, 31 May 2020 04:47:08 +0000 (21:47 -0700)
commit9ddb4e9888f1aef5ef7d17eb6870330da3f4fa35
tree8bb2e4e1e5e7f223f0cbaf995bcb7a558287aef6tree | snapshot
parent8dc6f16060996a69f5367f99e8c299d99c522cd9commit | diff
vxlan: few locking fixes in nexthop event handler

- remove fdb from nh_list before the rcu grace period
- protect fdb->vdev with rcu
- hold spin lock before destroying fdb

Fixes: aefe529b1d35 ("vxlan: support for nexthop notifiers")
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/vxlan.c diff | blob | history
Linux Kernel Source Tree.