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arm/kprobes: Fix kretprobe test to check correct counter 

test_kretprobe() uses jprobe_func_called at the
last test, but it must check kretprobe_handler_called.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Jon Medhurst <tixy@linaro.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Wang Nan <wangnan0@huawei.com>
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/150976985182.2012.15495311380682779381.stgit@devbox
Signed-off-by: Ingo Molnar <mingo@kernel.org>
hifive-unleashed-5.1
Masami Hiramatsu 2017-11-04 13:30:52 +09:00 committed by Ingo Molnar
parent 15bcdc9477
commit 4650209b16
1 changed files with 1 additions and 1 deletions
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2
arch/arm/probes/kprobes/test-core.c
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@ -451,7 +451,7 @@ static int test_kretprobe(long (*func)(long, long))
}
if (!call_test_func(func, false))
return -EINVAL;
if (jprobe_func_called == test_func_instance) {
if (kretprobe_handler_called == test_func_instance) {
pr_err("FAIL: kretprobe called after unregistering\n");
return -EINVAL;
}