1 files changed, 2 insertions, 2 deletions

diff --git a/arch/i386/oprofile/nmi_int.c b/arch/i386/oprofile/nmi_int.c
index ec0fd3cfa774..fa8a37bcb391 100644
--- a/arch/i386/oprofile/nmi_int.c
+++ b/arch/i386/oprofile/nmi_int.c
@@ -281,9 +281,9 @@ static int nmi_create_files(struct super_block * sb, struct dentry * root)
 
         for (i = 0; i < model->num_counters; ++i) {
                 struct dentry * dir;
-                char buf[2];
+                char buf[4];
  
-                snprintf(buf, 2, "%d", i);
+                snprintf(buf,  sizeof(buf), "%d", i);
                 dir = oprofilefs_mkdir(sb, root, buf);
                 oprofilefs_create_ulong(sb, dir, "enabled", &counter_config[i].enabled); 
                 oprofilefs_create_ulong(sb, dir, "event", &counter_config[i].event);