Merge branch 'akpm' (patches from Andrew Morton)

Merge second patch-bomb from Andrew Morton:
 - a few hotfixes
 - drivers/dma updates
 - MAINTAINERS updates
 - Quite a lot of lib/ updates
 - checkpatch updates
 - binfmt updates
 - autofs4
 - drivers/rtc/
 - various small tweaks to less used filesystems
 - ipc/ updates
 - kernel/watchdog.c changes

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (135 commits)
  mm: softdirty: enable write notifications on VMAs after VM_SOFTDIRTY cleared
  kernel/param: consolidate __{start,stop}___param[] in <linux/moduleparam.h>
  ia64: remove duplicate declarations of __per_cpu_start[] and __per_cpu_end[]
  frv: remove unused declarations of __start___ex_table and __stop___ex_table
  kvm: ensure hard lockup detection is disabled by default
  kernel/watchdog.c: control hard lockup detection default
  staging: rtl8192u: use %*pEn to escape buffer
  staging: rtl8192e: use %*pEn to escape buffer
  staging: wlan-ng: use %*pEhp to print SN
  lib80211: remove unused print_ssid()
  wireless: hostap: proc: print properly escaped SSID
  wireless: ipw2x00: print SSID via %*pE
  wireless: libertas: print esaped string via %*pE
  lib/vsprintf: add %*pE[achnops] format specifier
  lib / string_helpers: introduce string_escape_mem()
  lib / string_helpers: refactoring the test suite
  lib / string_helpers: move documentation to c-file
  include/linux: remove strict_strto* definitions
  arch/x86/mm/numa.c: fix boot failure when all nodes are hotpluggable
  fs: check bh blocknr earlier when searching lru
  ...

1 files changed, 7 insertions, 15 deletions

diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index c3d726f334e3..6fabea0309dd 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -2005,7 +2005,6 @@ static void isr_indicate_associated(struct ipw2100_priv *priv, u32 status)
 	u32 chan;
 	char *txratename;
 	u8 bssid[ETH_ALEN];
-	DECLARE_SSID_BUF(ssid);
 
 	/*
 	 * TBD: BSSID is usually 00:00:00:00:00:00 here and not
@@ -2067,8 +2066,8 @@ static void isr_indicate_associated(struct ipw2100_priv *priv, u32 status)
 		break;
 	}
 
-	IPW_DEBUG_INFO("%s: Associated with '%s' at %s, channel %d (BSSID=%pM)\n",
-		       priv->net_dev->name, print_ssid(ssid, essid, essid_len),
+	IPW_DEBUG_INFO("%s: Associated with '%*pE' at %s, channel %d (BSSID=%pM)\n",
+		       priv->net_dev->name, essid_len, essid,
 		       txratename, chan, bssid);
 
 	/* now we copy read ssid into dev */
@@ -2095,9 +2094,8 @@ static int ipw2100_set_essid(struct ipw2100_priv *priv, char *essid,
 		.host_command_length = ssid_len
 	};
 	int err;
-	DECLARE_SSID_BUF(ssid);
 
-	IPW_DEBUG_HC("SSID: '%s'\n", print_ssid(ssid, essid, ssid_len));
+	IPW_DEBUG_HC("SSID: '%*pE'\n", ssid_len, essid);
 
 	if (ssid_len)
 		memcpy(cmd.host_command_parameters, essid, ssid_len);
@@ -2138,11 +2136,8 @@ static int ipw2100_set_essid(struct ipw2100_priv *priv, char *essid,
 
 static void isr_indicate_association_lost(struct ipw2100_priv *priv, u32 status)
 {
-	DECLARE_SSID_BUF(ssid);
-
 	IPW_DEBUG(IPW_DL_NOTIF | IPW_DL_STATE | IPW_DL_ASSOC,
-		  "disassociated: '%s' %pM\n",
-		  print_ssid(ssid, priv->essid, priv->essid_len),
+		  "disassociated: '%*pE' %pM\n", priv->essid_len, priv->essid,
 		  priv->bssid);
 
 	priv->status &= ~(STATUS_ASSOCIATED | STATUS_ASSOCIATING);
@@ -6975,7 +6970,6 @@ static int ipw2100_wx_set_essid(struct net_device *dev,
 	char *essid = "";	/* ANY */
 	int length = 0;
 	int err = 0;
-	DECLARE_SSID_BUF(ssid);
 
 	mutex_lock(&priv->action_mutex);
 	if (!(priv->status & STATUS_INITIALIZED)) {
@@ -7005,8 +6999,7 @@ static int ipw2100_wx_set_essid(struct net_device *dev,
 		goto done;
 	}
 
-	IPW_DEBUG_WX("Setting ESSID: '%s' (%d)\n",
-		     print_ssid(ssid, essid, length), length);
+	IPW_DEBUG_WX("Setting ESSID: '%*pE' (%d)\n", length, essid, length);
 
 	priv->essid_len = length;
 	memcpy(priv->essid, essid, priv->essid_len);
@@ -7027,13 +7020,12 @@ static int ipw2100_wx_get_essid(struct net_device *dev,
 	 */
 
 	struct ipw2100_priv *priv = libipw_priv(dev);
-	DECLARE_SSID_BUF(ssid);
 
 	/* If we are associated, trying to associate, or have a statically
 	 * configured ESSID then return that; otherwise return ANY */
 	if (priv->config & CFG_STATIC_ESSID || priv->status & STATUS_ASSOCIATED) {
-		IPW_DEBUG_WX("Getting essid: '%s'\n",
-			     print_ssid(ssid, priv->essid, priv->essid_len));
+		IPW_DEBUG_WX("Getting essid: '%*pE'\n",
+			     priv->essid_len, priv->essid);
 		memcpy(extra, priv->essid, priv->essid_len);
 		wrqu->essid.length = priv->essid_len;
 		wrqu->essid.flags = 1;	/* active */