Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1674 commits)
  qlcnic: adding co maintainer
  ixgbe: add support for active DA cables
  ixgbe: dcb, do not tag tc_prio_control frames
  ixgbe: fix ixgbe_tx_is_paused logic
  ixgbe: always enable vlan strip/insert when DCB is enabled
  ixgbe: remove some redundant code in setting FCoE FIP filter
  ixgbe: fix wrong offset to fc_frame_header in ixgbe_fcoe_ddp
  ixgbe: fix header len when unsplit packet overflows to data buffer
  ipv6: Never schedule DAD timer on dead address
  ipv6: Use POSTDAD state
  ipv6: Use state_lock to protect ifa state
  ipv6: Replace inet6_ifaddr->dead with state
  cxgb4: notify upper drivers if the device is already up when they load
  cxgb4: keep interrupts available when the ports are brought down
  cxgb4: fix initial addition of MAC address
  cnic: Return SPQ credit to bnx2x after ring setup and shutdown.
  cnic: Convert cnic_local_flags to atomic ops.
  can: Fix SJA1000 command register writes on SMP systems
  bridge: fix build for CONFIG_SYSFS disabled
  ARCNET: Limit com20020 PCI ID matches for SOHARD cards
  ...

Fix up various conflicts with pcmcia tree drivers/net/
{pcmcia/3c589_cs.c, wireless/orinoco/orinoco_cs.c and
wireless/orinoco/spectrum_cs.c} and feature removal
(Documentation/feature-removal-schedule.txt).

Also fix a non-content conflict due to pm_qos_requirement getting
renamed in the PM tree (now pm_qos_request) in net/mac80211/scan.c

1 files changed, 9 insertions, 32 deletions

diff --git a/net/mac80211/rc80211_minstrel_debugfs.c b/net/mac80211/rc80211_minstrel_debugfs.c
index 0e1f12b1b6dd..241e76f3fdf2 100644
--- a/net/mac80211/rc80211_minstrel_debugfs.c
+++ b/net/mac80211/rc80211_minstrel_debugfs.c
@@ -53,21 +53,15 @@
 #include <net/mac80211.h>
 #include "rc80211_minstrel.h"
 
-struct minstrel_stats_info {
-	struct minstrel_sta_info *mi;
-	char buf[4096];
-	size_t len;
-};
-
-static int
+int
 minstrel_stats_open(struct inode *inode, struct file *file)
 {
 	struct minstrel_sta_info *mi = inode->i_private;
-	struct minstrel_stats_info *ms;
+	struct minstrel_debugfs_info *ms;
 	unsigned int i, tp, prob, eprob;
 	char *p;
 
-	ms = kmalloc(sizeof(*ms), GFP_KERNEL);
+	ms = kmalloc(sizeof(*ms) + 4096, GFP_KERNEL);
 	if (!ms)
 		return -ENOMEM;
 
@@ -107,36 +101,19 @@ minstrel_stats_open(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static ssize_t
-minstrel_stats_read(struct file *file, char __user *buf, size_t len, loff_t *o)
+ssize_t
+minstrel_stats_read(struct file *file, char __user *buf, size_t len, loff_t *ppos)
 {
-	struct minstrel_stats_info *ms;
-	char *src;
+	struct minstrel_debugfs_info *ms;
 
 	ms = file->private_data;
-	src = ms->buf;
-
-	len = min(len, ms->len);
-	if (len <= *o)
-		return 0;
-
-	src += *o;
-	len -= *o;
-	*o += len;
-
-	if (copy_to_user(buf, src, len))
-		return -EFAULT;
-
-	return len;
+	return simple_read_from_buffer(buf, len, ppos, ms->buf, ms->len);
 }
 
-static int
+int
 minstrel_stats_release(struct inode *inode, struct file *file)
 {
-	struct minstrel_stats_info *ms = file->private_data;
-
-	kfree(ms);
-
+	kfree(file->private_data);
 	return 0;
 }