From d22c3e0088e85be8131f7a9283f759cdbb20726d Mon Sep 17 00:00:00 2001 From: Sven Schnelle Date: Wed, 9 Sep 2026 11:29:53 +0200 Subject: selftests/ftrace: Fix unique symbol check in kprobe_non_uniq_symbol.tc The current regex also matches symbols in modules, which makes the test fail on s390 where name_show is present only once in the kernel, but also multiple times in modules: 000001b1401cdc20 t name_show 000001b0c05e6c40 t name_show [mdev] 000001b0c0495f30 t name_show [i2c_core] Fix this by changing the regular expression to only match the function name. Link: https://lore.kernel.org/all/20260909092954.2200558-1-svens@linux.ibm.com/ Fixes: 03b80ff8023a ("selftests/ftrace: Add new test case which checks non unique symbol") Signed-off-by: Sven Schnelle Reviewed-by: Steven Rostedt Signed-off-by: Masami Hiramatsu (Google) --- tools/testing/radix-tree/Makefile | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 tools/testing/radix-tree/Makefile (limited to 'tools/testing/radix-tree/Makefile') diff --git a/tools/testing/radix-tree/Makefile b/tools/testing/radix-tree/Makefile new file mode 100644 index 000000000..b2a6660bb --- /dev/null +++ b/tools/testing/radix-tree/Makefile @@ -0,0 +1,30 @@ +# SPDX-License-Identifier: GPL-2.0 + +.PHONY: clean + +TARGETS = main idr-test multiorder xarray maple +CORE_OFILES = $(SHARED_OFILES) xarray.o maple.o test.o +OFILES = main.o $(CORE_OFILES) regression1.o regression2.o \ + regression3.o regression4.o tag_check.o multiorder.o idr-test.o \ + iteration_check.o iteration_check_2.o benchmark.o + +targets: generated/map-shift.h generated/bit-length.h $(TARGETS) + +include ../shared/shared.mk + +main: $(OFILES) + +xarray.o: ../../../lib/test_xarray.c +idr-test.o: ../../../lib/test_ida.c +idr-test: idr-test.o $(CORE_OFILES) + +xarray: $(CORE_OFILES) xarray.o + +maple: $(CORE_OFILES) maple.o + +multiorder: multiorder.o $(CORE_OFILES) + +clean: + $(RM) $(TARGETS) *.o radix-tree.c idr.c generated/* + +$(OFILES): $(SHARED_DEPS) *.h -- cgit v1.3.1