Merge v5.12-rc3 into char-misc-next

We need the char/misc fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

3 files changed, 18 insertions, 1 deletions

diff --git a/tools/testing/selftests/net/fib_nexthops.sh b/tools/testing/selftests/net/fib_nexthops.sh
index 4c7d33618437..d98fb85e201c 100755
--- a/tools/testing/selftests/net/fib_nexthops.sh
+++ b/tools/testing/selftests/net/fib_nexthops.sh
@@ -1524,6 +1524,14 @@ basic()
 	run_cmd "$IP nexthop replace id 2 blackhole dev veth1"
 	log_test $? 2 "Blackhole nexthop with other attributes"
 
+	# blackhole nexthop should not be affected by the state of the loopback
+	# device
+	run_cmd "$IP link set dev lo down"
+	check_nexthop "id 2" "id 2 blackhole"
+	log_test $? 0 "Blackhole nexthop with loopback device down"
+
+	run_cmd "$IP link set dev lo up"
+
 	#
 	# groups
 	#
diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d_vlan.sh b/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d_vlan.sh
index 197e769c2ed1..f8cda822c1ce 100755
--- a/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d_vlan.sh
+++ b/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d_vlan.sh
@@ -86,11 +86,20 @@ test_ip6gretap()
 
 test_gretap_stp()
 {
+	# Sometimes after mirror installation, the neighbor's state is not valid.
+	# The reason is that there is no SW datapath activity related to the
+	# neighbor for the remote GRE address. Therefore whether the corresponding
+	# neighbor will be valid is a matter of luck, and the test is thus racy.
+	# Set the neighbor's state to permanent, so it would be always valid.
+	ip neigh replace 192.0.2.130 lladdr $(mac_get $h3) \
+		nud permanent dev br2
 	full_test_span_gre_stp gt4 $swp3.555 "mirror to gretap"
 }
 
 test_ip6gretap_stp()
 {
+	ip neigh replace 2001:db8:2::2 lladdr $(mac_get $h3) \
+		nud permanent dev br2
 	full_test_span_gre_stp gt6 $swp3.555 "mirror to ip6gretap"
 }
 
diff --git a/tools/testing/selftests/net/ipsec.c b/tools/testing/selftests/net/ipsec.c
index 17ced7d6ce25..f23438d512c5 100644
--- a/tools/testing/selftests/net/ipsec.c
+++ b/tools/testing/selftests/net/ipsec.c
@@ -1785,7 +1785,7 @@ static void grand_child_serv(unsigned int nr, int cmd_fd, void *buf,
 		break;
 	default:
 		printk("got unknown msg type %d", msg->type);
-	};
+	}
 }
 
 static int grand_child_f(unsigned int nr, int cmd_fd, void *buf)