1 files changed, 4 insertions, 4 deletions

diff --git a/kernel/audit.c b/kernel/audit.c
index 76c9a11b72d6..ea8521417d13 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1073,7 +1073,7 @@ static void audit_log_vformat(struct audit_buffer *ab, const char *fmt,
                         goto out;
         }
         va_copy(args2, args);
-        len = vsnprintf(skb->tail, avail, fmt, args);
+        len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args);
         if (len >= avail) {
                 /* The printk buffer is 1024 bytes long, so if we get
                  * here and AUDIT_BUFSIZ is at least 1024, then we can
@@ -1082,7 +1082,7 @@ static void audit_log_vformat(struct audit_buffer *ab, const char *fmt,
                         max_t(unsigned, AUDIT_BUFSIZ, 1+len-avail));
                 if (!avail)
                         goto out;
-                len = vsnprintf(skb->tail, avail, fmt, args2);
+                len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args2);
         }
         if (len > 0)
                 skb_put(skb, len);
@@ -1143,7 +1143,7 @@ void audit_log_hex(struct audit_buffer *ab, const unsigned char *buf,
                         return;
         }
 
-        ptr = skb->tail;
+        ptr = skb_tail_pointer(skb);
         for (i=0; i<len; i++) {
                 *ptr++ = hex[(buf[i] & 0xF0)>>4]; /* Upper nibble */
                 *ptr++ = hex[buf[i] & 0x0F];      /* Lower nibble */
@@ -1175,7 +1175,7 @@ static void audit_log_n_string(struct audit_buffer *ab, size_t slen,
                 if (!avail)
                         return;
         }
-        ptr = skb->tail;
+        ptr = skb_tail_pointer(skb);
         *ptr++ = '"';
         memcpy(ptr, string, slen);
         ptr += slen;