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| author | Sven Schnelle <svens@linux.ibm.com> | 2026-09-09 11:29:53 +0200 |
|---|---|---|
| committer | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2026-09-10 08:43:35 +0900 |
| commit | d22c3e0088e85be8131f7a9283f759cdbb20726d (patch) | |
| tree | 9668df2aa27b26f850d3ba5ba1287e443803675c /fs/unicode/Makefile | |
| download | linux-stable-d22c3e0088e85be8131f7a9283f759cdbb20726d.tar.gz linux-stable-d22c3e0088e85be8131f7a9283f759cdbb20726d.zip | |
selftests/ftrace: Fix unique symbol check in kprobe_non_uniq_symbol.tcgrafted
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 <svens@linux.ibm.com>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Diffstat (limited to 'fs/unicode/Makefile')
| -rw-r--r-- | fs/unicode/Makefile | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/fs/unicode/Makefile b/fs/unicode/Makefile new file mode 100644 index 000000000..d95be7fb9 --- /dev/null +++ b/fs/unicode/Makefile @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: GPL-2.0 + +ifneq ($(CONFIG_UNICODE),) +obj-y += unicode.o +endif +obj-$(CONFIG_UNICODE) += utf8data.o +obj-$(CONFIG_UNICODE_NORMALIZATION_KUNIT_TEST) += tests/utf8_kunit.o + +unicode-y := utf8-norm.o utf8-core.o + +$(obj)/utf8-data.o: $(obj)/utf8data.c + +# In the normal build, the checked-in utf8data.c is just shipped. +# +# To generate utf8data.c from UCD, put *.txt files in this directory +# and pass REGENERATE_UTF8DATA=1 from the command line. +ifdef REGENERATE_UTF8DATA + +quiet_cmd_utf8data = GEN $@ + cmd_utf8data = $< \ + -a $(src)/DerivedAge.txt \ + -c $(src)/DerivedCombiningClass.txt \ + -p $(src)/DerivedCoreProperties.txt \ + -d $(src)/UnicodeData.txt \ + -f $(src)/CaseFolding.txt \ + -n $(src)/NormalizationCorrections.txt \ + -t $(src)/NormalizationTest.txt \ + -o $@ + +$(obj)/utf8data.c: $(obj)/mkutf8data $(filter %.txt, $(cmd_utf8data)) FORCE + $(call if_changed,utf8data) + +else + +$(obj)/utf8data.c: $(src)/utf8data.c_shipped FORCE + $(call if_changed,copy) + +endif + +targets += utf8data.c +hostprogs += mkutf8data |