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-rw-r--r--arch/arm/kernel/kprobes-test.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/kernel/kprobes-test.c b/arch/arm/kernel/kprobes-test.c
index 379639998d5a..08d731294bcd 100644
--- a/arch/arm/kernel/kprobes-test.c
+++ b/arch/arm/kernel/kprobes-test.c
@@ -225,6 +225,7 @@ static int pre_handler_called;
225static int post_handler_called; 225static int post_handler_called;
226static int jprobe_func_called; 226static int jprobe_func_called;
227static int kretprobe_handler_called; 227static int kretprobe_handler_called;
228static int tests_failed;
228 229
229#define FUNC_ARG1 0x12345678 230#define FUNC_ARG1 0x12345678
230#define FUNC_ARG2 0xabcdef 231#define FUNC_ARG2 0xabcdef
@@ -461,6 +462,13 @@ static int run_api_tests(long (*func)(long, long))
461 462
462 pr_info(" jprobe\n"); 463 pr_info(" jprobe\n");
463 ret = test_jprobe(func); 464 ret = test_jprobe(func);
465#if defined(CONFIG_THUMB2_KERNEL) && !defined(MODULE)
466 if (ret == -EINVAL) {
467 pr_err("FAIL: Known longtime bug with jprobe on Thumb kernels\n");
468 tests_failed = ret;
469 ret = 0;
470 }
471#endif
464 if (ret < 0) 472 if (ret < 0)
465 return ret; 473 return ret;
466 474
@@ -1672,6 +1680,8 @@ static int __init run_all_tests(void)
1672 1680
1673out: 1681out:
1674 if (ret == 0) 1682 if (ret == 0)
1683 ret = tests_failed;
1684 if (ret == 0)
1675 pr_info("Finished kprobe tests OK\n"); 1685 pr_info("Finished kprobe tests OK\n");
1676 else 1686 else
1677 pr_err("kprobe tests failed\n"); 1687 pr_err("kprobe tests failed\n");