From 836b2fe544a5e9b5ce116622cb36fba33838c6fd Mon Sep 17 00:00:00 2001 From: Eduard Zingerman Date: Fri, 4 Sep 2026 01:33:23 -0700 Subject: selftests/bpf: Check that JMP32 pointer vs zero jumps are not predicted 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 Suggested-by: Nicholas Carlini Signed-off-by: Eduard Zingerman Link: https://lore.kernel.org/bpf/20260904083325.2083493-6-eddyz87@gmail.com Signed-off-by: Kumar Kartikeya Dwivedi --- fs/cachefiles/Makefile | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 fs/cachefiles/Makefile (limited to 'fs/cachefiles/Makefile') diff --git a/fs/cachefiles/Makefile b/fs/cachefiles/Makefile new file mode 100644 index 000000000..16d811f1a --- /dev/null +++ b/fs/cachefiles/Makefile @@ -0,0 +1,20 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for caching in a mounted filesystem +# + +cachefiles-y := \ + cache.o \ + daemon.o \ + interface.o \ + io.o \ + key.o \ + main.o \ + namei.o \ + security.o \ + volume.o \ + xattr.o + +cachefiles-$(CONFIG_CACHEFILES_ERROR_INJECTION) += error_inject.o + +obj-$(CONFIG_CACHEFILES) := cachefiles.o -- cgit v1.3.1