1 files changed, 3 insertions, 1 deletions

diff --git a/kernel/audit.c b/kernel/audit.c
index 1dd456c90ae5..ddb69a458203 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -708,6 +708,7 @@ static void audit_log_vformat(struct audit_buffer *ab, const char *fmt,
 {
         int len, avail;
         struct sk_buff *skb;
+        va_list args2;
 
         if (!ab)
                 return;
@@ -720,6 +721,7 @@ static void audit_log_vformat(struct audit_buffer *ab, const char *fmt,
                 if (!avail)
                         goto out;
         }
+        va_copy(args2, args);
         len = vsnprintf(skb->tail, avail, fmt, args);
         if (len >= avail) {
                 /* The printk buffer is 1024 bytes long, so if we get
@@ -728,7 +730,7 @@ static void audit_log_vformat(struct audit_buffer *ab, const char *fmt,
                 avail = audit_expand(ab, 1+len-avail);
                 if (!avail)
                         goto out;
-                len = vsnprintf(skb->tail, avail, fmt, args);
+                len = vsnprintf(skb->tail, avail, fmt, args2);
         }
         skb_put(skb, (len < avail) ? len : avail);
 out: