kmemtrace: kmemtrace_alloc() must fill type_id

Impact: fix trace output

kmemtrace_alloc() was not filling type_id, which allowed garbage to make
it into tracing data.

Signed-off-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>
LKML-Reference: <284dba2732a144849d5aa82258fe0de2ad8dcb0b.1237813499.git.eduard.munteanu@linux360.ro>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/kernel/trace/kmemtrace.c b/kernel/trace/kmemtrace.c
index 4f7b5db5dd06d281edccf0254d07348f120afffa..ae259f04ee39be783b915b42f6d2847f3bdd3d84 100644 (file)
--- a/kernel/trace/kmemtrace.c
+++ b/kernel/trace/kmemtrace.c
@@ -52,6 +52,7 @@ static inline void kmemtrace_alloc(enum kmemtrace_type_id type_id,
        tracing_generic_entry_update(&entry->ent, 0, 0);
 
        entry->ent.type = TRACE_KMEM_ALLOC;
+       entry->type_id = type_id;
        entry->call_site = call_site;
        entry->ptr = ptr;
        entry->bytes_req = bytes_req;