diff options
| -rw-r--r-- | kernel/audit.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/audit.c b/kernel/audit.c index 1dd456c90ae..ddb69a45820 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: |