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-rw-r--r--arch/s390/oprofile/hwsampler.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/oprofile/hwsampler.c b/arch/s390/oprofile/hwsampler.c
index 4634c9e..4552ce4 100644
--- a/arch/s390/oprofile/hwsampler.c
+++ b/arch/s390/oprofile/hwsampler.c
@@ -580,7 +580,7 @@ static int hws_cpu_callback(struct notifier_block *nfb,
{
/* We do not have sampler space available for all possible CPUs.
All CPUs should be online when hw sampling is activated. */
- return NOTIFY_BAD;
+ return (hws_state <= HWS_DEALLOCATED) ? NOTIFY_OK : NOTIFY_BAD;
}
static struct notifier_block hws_cpu_notifier = {