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/sgi-xp/Makefile | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 drivers/misc/sgi-xp/Makefile (limited to 'drivers/misc/sgi-xp/Makefile') diff --git a/drivers/misc/sgi-xp/Makefile b/drivers/misc/sgi-xp/Makefile new file mode 100644 index 000000000..34c55a404 --- /dev/null +++ b/drivers/misc/sgi-xp/Makefile @@ -0,0 +1,13 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for SGI's XP devices. +# + +obj-$(CONFIG_SGI_XP) += xp.o +xp-y := xp_main.o xp_uv.o + +obj-$(CONFIG_SGI_XP) += xpc.o +xpc-y := xpc_main.o xpc_channel.o xpc_partition.o \ + xpc_uv.o + +obj-$(CONFIG_SGI_XP) += xpnet.o -- cgit v1.3.1