slub: current is always valid

Acked-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
mariux64 · Jul 15, 2008 · 88e4ccf · 88e4ccf
1 parent 0937502
commit 88e4ccf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mm/slub.c b/mm/slub.c
@@ -411,7 +411,7 @@ static void set_track(struct kmem_cache *s, void *object,
 	if (addr) {
 		p->addr = addr;
 		p->cpu = smp_processor_id();
-		p->pid = current ? current->pid : -1;
+		p->pid = current->pid;
 		p->when = jiffies;
 	} else
 		memset(p, 0, sizeof(struct track));