Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.25

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.25: (1470 commits)
  [IPV6] ADDRLABEL: Fix double free on label deletion.
  [PPP]: Sparse warning fixes.
  [IPV4] fib_trie: remove unneeded NULL check
  [IPV4] fib_trie: More whitespace cleanup.
  [NET_SCHED]: Use nla_policy for attribute validation in ematches
  [NET_SCHED]: Use nla_policy for attribute validation in actions
  [NET_SCHED]: Use nla_policy for attribute validation in classifiers
  [NET_SCHED]: Use nla_policy for attribute validation in packet schedulers
  [NET_SCHED]: sch_api: introduce constant for rate table size
  [NET_SCHED]: Use typeful attribute parsing helpers
  [NET_SCHED]: Use typeful attribute construction helpers
  [NET_SCHED]: Use NLA_PUT_STRING for string dumping
  [NET_SCHED]: Use nla_nest_start/nla_nest_end
  [NET_SCHED]: Propagate nla_parse return value
  [NET_SCHED]: act_api: use PTR_ERR in tcf_action_init/tcf_action_get
  [NET_SCHED]: act_api: use nlmsg_parse
  [NET_SCHED]: act_api: fix netlink API conversion bug
  [NET_SCHED]: sch_netem: use nla_parse_nested_compat
  [NET_SCHED]: sch_atm: fix format string warning
  [NETNS]: Add namespace for ICMP replying code.
  ...

1 files changed, 27 insertions, 3 deletions

diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c
index 6b2e454ae313..a7b417523e9b 100644
--- a/net/ethernet/eth.c
+++ b/net/ethernet/eth.c
@@ -359,10 +359,34 @@ struct net_device *alloc_etherdev_mq(int sizeof_priv, unsigned int queue_count)
 }
 EXPORT_SYMBOL(alloc_etherdev_mq);
 
-char *print_mac(char *buf, const u8 *addr)
+static size_t _format_mac_addr(char *buf, int buflen,
+                                const unsigned char *addr, int len)
 {
-        sprintf(buf, MAC_FMT,
-                addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+        int i;
+        char *cp = buf;
+
+        for (i = 0; i < len; i++) {
+                cp += scnprintf(cp, buflen - (cp - buf), "%02x", addr[i]);
+                if (i == len - 1)
+                        break;
+                cp += strlcpy(cp, ":", buflen - (cp - buf));
+        }
+        return cp - buf;
+}
+
+ssize_t sysfs_format_mac(char *buf, const unsigned char *addr, int len)
+{
+        size_t l;
+
+        l = _format_mac_addr(buf, PAGE_SIZE, addr, len);
+        l += strlcpy(buf + l, "\n", PAGE_SIZE - l);
+        return ((ssize_t) l);
+}
+EXPORT_SYMBOL(sysfs_format_mac);
+
+char *print_mac(char *buf, const unsigned char *addr)
+{
+        _format_mac_addr(buf, MAC_BUF_SIZE, addr, ETH_ALEN);
         return buf;
 }
 EXPORT_SYMBOL(print_mac);