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authorTakashi Iwai <tiwai@suse.de>2025-11-27 07:19:59 +0100
committerTakashi Iwai <tiwai@suse.de>2025-11-27 07:19:59 +0100
commitd01a3aad7f2c183152dec02202aa1d23ee02556c (patch)
tree62947b128848602f6c543e05dad2a078d2c117b2 /tools/testing/selftests/bpf/test_kmods/bpf_testmod.c
parentd041e5e748f926398ad96436a86667dea8b591e0 (diff)
parent73b97d46dde64fa184d47865d4a532d818c3a007 (diff)
Merge tag 'asoc-fix-v6.18-rc7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.18 A small pile of driver specific fixes that came in during the past few weeks, none of them especially major.
Diffstat (limited to 'tools/testing/selftests/bpf/test_kmods/bpf_testmod.c')
-rw-r--r--tools/testing/selftests/bpf/test_kmods/bpf_testmod.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/test_kmods/bpf_testmod.c b/tools/testing/selftests/bpf/test_kmods/bpf_testmod.c
index 8074bc5f6f20..ed0a4721d8fd 100644
--- a/tools/testing/selftests/bpf/test_kmods/bpf_testmod.c
+++ b/tools/testing/selftests/bpf/test_kmods/bpf_testmod.c
@@ -417,6 +417,30 @@ noinline int bpf_testmod_fentry_test11(u64 a, void *b, short c, int d,
return a + (long)b + c + d + (long)e + f + g + h + i + j + k;
}
+noinline void bpf_testmod_stacktrace_test(void)
+{
+ /* used for stacktrace test as attach function */
+ asm volatile ("");
+}
+
+noinline void bpf_testmod_stacktrace_test_3(void)
+{
+ bpf_testmod_stacktrace_test();
+ asm volatile ("");
+}
+
+noinline void bpf_testmod_stacktrace_test_2(void)
+{
+ bpf_testmod_stacktrace_test_3();
+ asm volatile ("");
+}
+
+noinline void bpf_testmod_stacktrace_test_1(void)
+{
+ bpf_testmod_stacktrace_test_2();
+ asm volatile ("");
+}
+
int bpf_testmod_fentry_ok;
noinline ssize_t
@@ -497,6 +521,8 @@ bpf_testmod_test_read(struct file *file, struct kobject *kobj,
21, 22, 23, 24, 25, 26) != 231)
goto out;
+ bpf_testmod_stacktrace_test_1();
+
bpf_testmod_fentry_ok = 1;
out:
return -EIO; /* always fail */