selftests/bpf: Check that JMP32 pointer vs zero jumps are not predictedgrafted

Add jmp32_ptr_vs_zero_jne: the fall-through of the 32-bit compare, which
the verifier used to skip, contains an out of bounds map value access,
hence w/o the previous patch the program is accepted. See previous patch
for detailed description.

Reported-by: Nicholas Carlini <npc@anthropic.com>
Suggested-by: Nicholas Carlini <npc@anthropic.com>
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/bpf/20260904083325.2083493-6-eddyz87@gmail.com
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>

1 files changed, 22 insertions, 0 deletions

diff --git a/drivers/firewire/Makefile b/drivers/firewire/Makefile
new file mode 100644
index 000000000..1ff550e93
--- /dev/null
+++ b/drivers/firewire/Makefile
@@ -0,0 +1,22 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the Linux IEEE 1394 implementation
+#
+
+firewire-core-y += core-trace.o core-card.o core-cdev.o core-device.o \
+                   core-iso.o core-topology.o core-transaction.o
+firewire-ohci-y += ohci.o
+firewire-sbp2-y += sbp2.o
+firewire-net-y  += net.o
+
+obj-$(CONFIG_FIREWIRE)      += firewire-core.o
+obj-$(CONFIG_FIREWIRE_OHCI) += firewire-ohci.o
+obj-$(CONFIG_FIREWIRE_SBP2) += firewire-sbp2.o
+obj-$(CONFIG_FIREWIRE_NET)  += firewire-net.o
+obj-$(CONFIG_FIREWIRE_NOSY) += nosy.o
+obj-$(CONFIG_PROVIDE_OHCI1394_DMA_INIT) += init_ohci1394_dma.o
+
+obj-$(CONFIG_FIREWIRE_KUNIT_UAPI_TEST) += uapi-test.o
+obj-$(CONFIG_FIREWIRE_KUNIT_PACKET_SERDES_TEST) += packet-serdes-test.o
+obj-$(CONFIG_FIREWIRE_KUNIT_SELF_ID_SEQUENCE_HELPER_TEST) += self-id-sequence-helper-test.o
+obj-$(CONFIG_FIREWIRE_KUNIT_OHCI_SERDES_TEST) += ohci-serdes-test.o