Commits
Kirill Tkhai committed 76d3e153d0d
net: Revert "ipv4: get rid of ip_ra_lock" This reverts commit ba3f571d5dde. The commit was made after 1215e51edad1 "ipv4: fix a deadlock in ip_ra_control", and killed ip_ra_lock, which became useless after rtnl_lock() made used to destroy every raw ipv4 socket. This scales very bad, and next patch in series reverts 1215e51edad1. ip_ra_lock will be used again. Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com> Signed-off-by: David S. Miller <davem@davemloft.net>