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/dlm/Makefile | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 fs/dlm/Makefile (limited to 'fs/dlm/Makefile') diff --git a/fs/dlm/Makefile b/fs/dlm/Makefile new file mode 100644 index 000000000..5a471af1d --- /dev/null +++ b/fs/dlm/Makefile @@ -0,0 +1,21 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-$(CONFIG_DLM) += dlm.o +dlm-y := ast.o \ + config.o \ + dir.o \ + lock.o \ + lockspace.o \ + main.o \ + member.o \ + memory.o \ + midcomms.o \ + lowcomms.o \ + plock.o \ + rcom.o \ + recover.o \ + recoverd.o \ + requestqueue.o \ + user.o \ + util.o +dlm-$(CONFIG_DLM_DEBUG) += debug_fs.o + -- cgit v1.3.1