X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=kernel%2Fsrcu.c;h=3507cabe963bd453857b68f6bf56b59103d0781d;hb=02a3e59a088749c08b0293ee1535f5bf48f5926c;hp=7e1979f624ba57c904c706855c04fd64ed625b49;hpb=621934ee7ed5b073c7fd638b347e632c53572761;p=safe%2Fjmp%2Flinux-2.6

diff --git a/kernel/srcu.c b/kernel/srcu.c
index 7e1979f..3507cab 100644
--- a/kernel/srcu.c
+++ b/kernel/srcu.c
@@ -42,11 +42,12 @@
  * to any other function.  Each srcu_struct represents a separate domain
  * of SRCU protection.
  */
-void init_srcu_struct(struct srcu_struct *sp)
+int init_srcu_struct(struct srcu_struct *sp)
 {
 	sp->completed = 0;
-	sp->per_cpu_ref = alloc_percpu(struct srcu_struct_array);
 	mutex_init(&sp->mutex);
+	sp->per_cpu_ref = alloc_percpu(struct srcu_struct_array);
+	return (sp->per_cpu_ref ? 0 : -ENOMEM);
 }
 
 /*