From 506ada89629ec7059b96ecfb0dc7d33ece0103ca Mon Sep 17 00:00:00 2001 From: Eduard Zingerman Date: Fri, 4 Sep 2026 17:05:56 -0700 Subject: bpf: mark a NULL kfunc argument precise check_kfunc_arg() allows bpf_register_is_null() for nullable arguments w/o marking the underlying scalar register precise. Hence a checkpoint created on such a path would prune against arbitrary scalar value. Fixes: 3bda08b63670 ("bpf: Allow NULL buffers in bpf_dynptr_slice(_rw)") Signed-off-by: Eduard Zingerman Link: https://lore.kernel.org/r/20260904-register-is-null-precise-fixes-v1-5-0f5a360ff15d@gmail.com Signed-off-by: Alexei Starovoitov --- drivers/misc/ibmasm/Makefile | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 drivers/misc/ibmasm/Makefile (limited to 'drivers/misc/ibmasm/Makefile') diff --git a/drivers/misc/ibmasm/Makefile b/drivers/misc/ibmasm/Makefile new file mode 100644 index 000000000..1b9dd0f44 --- /dev/null +++ b/drivers/misc/ibmasm/Makefile @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: GPL-2.0 + +obj-$(CONFIG_IBM_ASM) := ibmasm.o + +ibmasm-y := module.o \ + ibmasmfs.o \ + event.o \ + command.o \ + remote.o \ + heartbeat.o \ + r_heartbeat.o \ + dot_command.o \ + lowlevel.o + +ibmasm-$(CONFIG_SERIAL_8250) += uart.o + -- cgit v1.3.1