neighbour: switch to standard rcu, instead of rcu_bh
authorEric Dumazet <edumazet@google.com>
Tue, 21 Mar 2023 04:01:14 +0000 (04:01 +0000)
committerJakub Kicinski <kuba@kernel.org>
Wed, 22 Mar 2023 04:32:18 +0000 (21:32 -0700)
commit09eed1192cec1755967f2af8394207acdde579a1
tree56d5468faacd013422de043a3263016b34b300a6
parent4c5c496a942fa3d2197f5be22762695170c95863
neighbour: switch to standard rcu, instead of rcu_bh

rcu_bh is no longer a win, especially for objects freed
with standard call_rcu().

Switch neighbour code to no longer disable BH when not necessary.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
13 files changed:
include/net/arp.h
include/net/ndisc.h
include/net/neighbour.h
include/net/nexthop.h
net/core/filter.c
net/core/neighbour.c
net/ipv4/fib_semantics.c
net/ipv4/ip_output.c
net/ipv4/nexthop.c
net/ipv4/route.c
net/ipv6/addrconf.c
net/ipv6/ip6_output.c
net/ipv6/route.c