X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=kernel%2Fevents%2Fcore.c;h=f774e9365a03013fb23fded12a36fdaeb5d7fa3a;hb=a874a875b978fc05d0e58a514e714c1719a0bfb3;hp=0e7fea78f5652dddf394df0c694adf3e047f6cb4;hpb=f3a9846d7ae15244093f490f19ecb2f932494bc7;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/kernel/events/core.c b/kernel/events/core.c
index 0e7fea7..f774e93 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -2311,7 +2311,7 @@ static void perf_event_context_sched_out(struct task_struct *task, int ctxn,
 	next_parent = rcu_dereference(next_ctx->parent_ctx);
 
 	/* If neither context have a parent context; they cannot be clones. */
-	if (!parent && !next_parent)
+	if (!parent || !next_parent)
 		goto unlock;
 
 	if (next_parent == ctx || next_ctx == parent || next_parent == parent) {