Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 6.12, take #1

- Fix pKVM error path on init, making sure we do not change critical
  system registers as we're about to fail

- Make sure that the host's vector length is at capped by a value
  common to all CPUs

- Fix kvm_has_feat*() handling of "negative" features, as the current
  code is pretty broken

- Promote Joey to the status of official reviewer, while James steps
  down -- hopefully only temporarly

1 files changed, 0 insertions, 121 deletions

diff --git a/tools/testing/selftests/bpf/test_xdp_veth.sh b/tools/testing/selftests/bpf/test_xdp_veth.sh
deleted file mode 100755
index 5211ca9a0239..000000000000
--- a/tools/testing/selftests/bpf/test_xdp_veth.sh
+++ /dev/null
@@ -1,121 +0,0 @@
-#!/bin/sh
-# SPDX-License-Identifier: GPL-2.0
-#
-# Create 3 namespaces with 3 veth peers, and
-# forward packets in-between using native XDP
-#
-#                      XDP_TX
-# NS1(veth11)        NS2(veth22)        NS3(veth33)
-#      |                  |                  |
-#      |                  |                  |
-#   (veth1,            (veth2,            (veth3,
-#   id:111)            id:122)            id:133)
-#     ^ |                ^ |                ^ |
-#     | |  XDP_REDIRECT  | |  XDP_REDIRECT  | |
-#     | ------------------ ------------------ |
-#     -----------------------------------------
-#                    XDP_REDIRECT
-
-# Kselftest framework requirement - SKIP code is 4.
-ksft_skip=4
-
-TESTNAME=xdp_veth
-BPF_FS=$(awk '$3 == "bpf" {print $2; exit}' /proc/mounts)
-BPF_DIR=$BPF_FS/test_$TESTNAME
-readonly NS1="ns1-$(mktemp -u XXXXXX)"
-readonly NS2="ns2-$(mktemp -u XXXXXX)"
-readonly NS3="ns3-$(mktemp -u XXXXXX)"
-
-_cleanup()
-{
-	set +e
-	ip link del veth1 2> /dev/null
-	ip link del veth2 2> /dev/null
-	ip link del veth3 2> /dev/null
-	ip netns del ${NS1} 2> /dev/null
-	ip netns del ${NS2} 2> /dev/null
-	ip netns del ${NS3} 2> /dev/null
-	rm -rf $BPF_DIR 2> /dev/null
-}
-
-cleanup_skip()
-{
-	echo "selftests: $TESTNAME [SKIP]"
-	_cleanup
-
-	exit $ksft_skip
-}
-
-cleanup()
-{
-	if [ "$?" = 0 ]; then
-		echo "selftests: $TESTNAME [PASS]"
-	else
-		echo "selftests: $TESTNAME [FAILED]"
-	fi
-	_cleanup
-}
-
-if [ $(id -u) -ne 0 ]; then
-	echo "selftests: $TESTNAME [SKIP] Need root privileges"
-	exit $ksft_skip
-fi
-
-if ! ip link set dev lo xdp off > /dev/null 2>&1; then
-	echo "selftests: $TESTNAME [SKIP] Could not run test without the ip xdp support"
-	exit $ksft_skip
-fi
-
-if [ -z "$BPF_FS" ]; then
-	echo "selftests: $TESTNAME [SKIP] Could not run test without bpffs mounted"
-	exit $ksft_skip
-fi
-
-if ! bpftool version > /dev/null 2>&1; then
-	echo "selftests: $TESTNAME [SKIP] Could not run test without bpftool"
-	exit $ksft_skip
-fi
-
-set -e
-
-trap cleanup_skip EXIT
-
-ip netns add ${NS1}
-ip netns add ${NS2}
-ip netns add ${NS3}
-
-ip link add veth1 index 111 type veth peer name veth11 netns ${NS1}
-ip link add veth2 index 122 type veth peer name veth22 netns ${NS2}
-ip link add veth3 index 133 type veth peer name veth33 netns ${NS3}
-
-ip link set veth1 up
-ip link set veth2 up
-ip link set veth3 up
-
-ip -n ${NS1} addr add 10.1.1.11/24 dev veth11
-ip -n ${NS3} addr add 10.1.1.33/24 dev veth33
-
-ip -n ${NS1} link set dev veth11 up
-ip -n ${NS2} link set dev veth22 up
-ip -n ${NS3} link set dev veth33 up
-
-mkdir $BPF_DIR
-bpftool prog loadall \
-	xdp_redirect_map.bpf.o $BPF_DIR/progs type xdp \
-	pinmaps $BPF_DIR/maps
-bpftool map update pinned $BPF_DIR/maps/tx_port key 0 0 0 0 value 122 0 0 0
-bpftool map update pinned $BPF_DIR/maps/tx_port key 1 0 0 0 value 133 0 0 0
-bpftool map update pinned $BPF_DIR/maps/tx_port key 2 0 0 0 value 111 0 0 0
-ip link set dev veth1 xdp pinned $BPF_DIR/progs/xdp_redirect_map_0
-ip link set dev veth2 xdp pinned $BPF_DIR/progs/xdp_redirect_map_1
-ip link set dev veth3 xdp pinned $BPF_DIR/progs/xdp_redirect_map_2
-
-ip -n ${NS1} link set dev veth11 xdp obj xdp_dummy.bpf.o sec xdp
-ip -n ${NS2} link set dev veth22 xdp obj xdp_tx.bpf.o sec xdp
-ip -n ${NS3} link set dev veth33 xdp obj xdp_dummy.bpf.o sec xdp
-
-trap cleanup EXIT
-
-ip netns exec ${NS1} ping -c 1 -W 1 10.1.1.33
-
-exit 0