1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c
index df3ade14ccbd..73956eaff8a9 100644
--- a/kernel/tracepoint.c
+++ b/kernel/tracepoint.c
@@ -55,8 +55,8 @@ struct tp_probes {
 
 static inline void *allocate_probes(int count)
 {
-        struct tp_probes *p  = kmalloc(count * sizeof(struct tracepoint_func)
-                        + sizeof(struct tp_probes), GFP_KERNEL);
+        struct tp_probes *p  = kmalloc(struct_size(p, probes, count),
+                                       GFP_KERNEL);
         return p == NULL ? NULL : p->probes;
 }