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 --- fs/hpfs/Makefile | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 fs/hpfs/Makefile (limited to 'fs/hpfs/Makefile') diff --git a/fs/hpfs/Makefile b/fs/hpfs/Makefile new file mode 100644 index 000000000..153c17382 --- /dev/null +++ b/fs/hpfs/Makefile @@ -0,0 +1,9 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Makefile for the Linux hpfs filesystem routines. +# + +obj-$(CONFIG_HPFS_FS) += hpfs.o + +hpfs-objs := alloc.o anode.o buffer.o dentry.o dir.o dnode.o ea.o file.o \ + inode.o map.o name.o namei.o super.o -- cgit v1.3.1