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-rw-r--r--kernel/perf_event.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/perf_event.c b/kernel/perf_event.c
index 1f38270f08c7..603c0d8b5df1 100644
--- a/kernel/perf_event.c
+++ b/kernel/perf_event.c
@@ -5148,7 +5148,7 @@ int perf_event_init_task(struct task_struct *child)
5148 GFP_KERNEL); 5148 GFP_KERNEL);
5149 if (!child_ctx) { 5149 if (!child_ctx) {
5150 ret = -ENOMEM; 5150 ret = -ENOMEM;
5151 goto exit; 5151 break;
5152 } 5152 }
5153 5153
5154 __perf_event_init_context(child_ctx, child); 5154 __perf_event_init_context(child_ctx, child);
@@ -5164,7 +5164,7 @@ int perf_event_init_task(struct task_struct *child)
5164 } 5164 }
5165 } 5165 }
5166 5166
5167 if (inherited_all) { 5167 if (child_ctx && inherited_all) {
5168 /* 5168 /*
5169 * Mark the child context as a clone of the parent 5169 * Mark the child context as a clone of the parent
5170 * context, or of whatever the parent is a clone of. 5170 * context, or of whatever the parent is a clone of.
@@ -5184,7 +5184,6 @@ int perf_event_init_task(struct task_struct *child)
5184 get_ctx(child_ctx->parent_ctx); 5184 get_ctx(child_ctx->parent_ctx);
5185 } 5185 }
5186 5186
5187exit:
5188 mutex_unlock(&parent_ctx->mutex); 5187 mutex_unlock(&parent_ctx->mutex);
5189 5188
5190 perf_unpin_context(parent_ctx); 5189 perf_unpin_context(parent_ctx);