From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
kernel/events/core.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 2427107..7504140 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -6033,8 +6033,10 @@ skip_type:
goto got_cpu_context;
pmu->pmu_cpu_context = alloc_percpu(struct perf_cpu_context);
- if (!pmu->pmu_cpu_context)
+ if (!pmu->pmu_cpu_context) {
+ ret = -ENOMEM;
goto free_dev;
+ }
for_each_possible_cpu(cpu) {
struct perf_cpu_context *cpuctx;
--
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