Update Linux to v5.10.157
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.157.tar.xz
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I7b30d9e98d8c465d6b44de8e7433b4a40b3289ba
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 838a876..3824b7a 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -888,8 +888,13 @@
}
if (cfg->fc_oif || cfg->fc_gw_family) {
- struct fib_nh *nh = fib_info_nh(fi, 0);
+ struct fib_nh *nh;
+ /* cannot match on nexthop object attributes */
+ if (fi->nh)
+ return 1;
+
+ nh = fib_info_nh(fi, 0);
if (cfg->fc_encap) {
if (fib_encap_match(net, cfg->fc_encap_type,
cfg->fc_encap, nh, cfg, extack))
@@ -1224,7 +1229,7 @@
nh->fib_nh_dev = in_dev->dev;
dev_hold(nh->fib_nh_dev);
- nh->fib_nh_scope = RT_SCOPE_HOST;
+ nh->fib_nh_scope = RT_SCOPE_LINK;
if (!netif_carrier_ok(nh->fib_nh_dev))
nh->fib_nh_flags |= RTNH_F_LINKDOWN;
err = 0;
@@ -1826,7 +1831,7 @@
goto nla_put_failure;
if (nexthop_is_blackhole(fi->nh))
rtm->rtm_type = RTN_BLACKHOLE;
- if (!fi->fib_net->ipv4.sysctl_nexthop_compat_mode)
+ if (!READ_ONCE(fi->fib_net->ipv4.sysctl_nexthop_compat_mode))
goto offload;
}
@@ -2227,7 +2232,7 @@
}
change_nexthops(fi) {
- if (net->ipv4.sysctl_fib_multipath_use_neigh) {
+ if (READ_ONCE(net->ipv4.sysctl_fib_multipath_use_neigh)) {
if (!fib_good_nh(nexthop_nh))
continue;
if (!first) {