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| author | Kees Cook <kees+treewide@kernel.org> | 2026-09-02 15:31:14 -0700 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2026-09-04 21:37:00 -0700 |
| commit | 3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d (patch) | |
| tree | c65086f9bdcd48c6360fb7cb4598bca084da1f32 /tools/testing/rbtree/Makefile | |
| download | linux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.tar.gz linux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.zip | |
treewide: refresh kmalloc_obj() conversionsgrafted
This is another run of the Coccinelle script for converting kmalloc()
family of allocations to kmalloc_obj() via the existing rules in
scripts/coccinelle/api/kmalloc_objs.cocci
This catches both the set of kmalloc() uses added since the first
kmalloc_obj() conversions in v7.0 and adds a large group missed in the
first pass due to Coccinelle not interacting well with the cleanup.h
scoped_...() family of macros[1]. I worked around this with spatch's
"--macro-file" argument to a file with all the scoped_...() macros mapped
to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control
flow indicator I could find.
Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc,
riscv, and s390 with no new warnings.
Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1]
Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2]
Signed-off-by: Kees Cook <kees+treewide@kernel.org>
Diffstat (limited to 'tools/testing/rbtree/Makefile')
| -rw-r--r-- | tools/testing/rbtree/Makefile | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tools/testing/rbtree/Makefile b/tools/testing/rbtree/Makefile new file mode 100644 index 000000000..d7bbae2af --- /dev/null +++ b/tools/testing/rbtree/Makefile @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: GPL-2.0 + +.PHONY: clean + +TARGETS = rbtree_test interval_tree_test +OFILES = $(SHARED_OFILES) rbtree-shim.o interval_tree-shim.o maple-shim.o +DEPS = ../../../include/linux/rbtree.h \ + ../../../include/linux/rbtree_types.h \ + ../../../include/linux/rbtree_augmented.h \ + ../../../include/linux/interval_tree.h \ + ../../../include/linux/interval_tree_generic.h \ + ../../../lib/rbtree.c \ + ../../../lib/interval_tree.c + +targets: $(TARGETS) + +include ../shared/shared.mk + +ifeq ($(DEBUG), 1) + CFLAGS += -g +endif + +$(TARGETS): $(OFILES) + +rbtree-shim.o: $(DEPS) +rbtree_test.o: ../../../lib/rbtree_test.c +interval_tree-shim.o: $(DEPS) +interval_tree-shim.o: CFLAGS += -DCONFIG_INTERVAL_TREE_SPAN_ITER +interval_tree_test.o: ../../../lib/interval_tree_test.c +interval_tree_test.o: CFLAGS += -DCONFIG_INTERVAL_TREE_SPAN_ITER + +clean: + $(RM) $(TARGETS) *.o radix-tree.c idr.c generated/* |