7 files changed, 41 insertions, 7 deletions

diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h
index 506ad20c18f8..8bdb16bfe5fb 100644
--- a/include/linux/kbd_kern.h
+++ b/include/linux/kbd_kern.h
@@ -161,4 +161,7 @@ static inline void con_schedule_flip(struct tty_struct *t)
         schedule_delayed_work(&t->buf.work, 0);
 }
 
+/* mac_hid.c */
+extern int mac_hid_mouse_emulate_buttons(int, unsigned int, int);
+
 #endif
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index e147cf50529f..5bdd656e88cf 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -166,7 +166,7 @@ extern enum zone_type policy_zone;
 
 static inline void check_highest_zone(enum zone_type k)
 {
-        if (k > policy_zone)
+        if (k > policy_zone && k != ZONE_MOVABLE)
                 policy_zone = k;
 }
 
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 655094dc9440..1692dd6cb915 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1042,7 +1042,7 @@ static inline void vma_nonlinear_insert(struct vm_area_struct *vma,
 }
 
 /* mmap.c */
-extern int __vm_enough_memory(long pages, int cap_sys_admin);
+extern int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin);
 extern void vma_adjust(struct vm_area_struct *vma, unsigned long start,
         unsigned long end, pgoff_t pgoff, struct vm_area_struct *insert);
 extern struct vm_area_struct *vma_merge(struct mm_struct *,
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 3ea68cd3b61f..4e5627379b09 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -410,6 +410,24 @@ struct zonelist {
 #endif
 };
 
+#ifdef CONFIG_NUMA
+/*
+ * Only custom zonelists like MPOL_BIND need to be filtered as part of
+ * policies. As described in the comment for struct zonelist_cache, these
+ * zonelists will not have a zlcache so zlcache_ptr will not be set. Use
+ * that to determine if the zonelists needs to be filtered or not.
+ */
+static inline int alloc_should_filter_zonelist(struct zonelist *zonelist)
+{
+        return !zonelist->zlcache_ptr;
+}
+#else
+static inline int alloc_should_filter_zonelist(struct zonelist *zonelist)
+{
+        return 0;
+}
+#endif /* CONFIG_NUMA */
+
 #ifdef CONFIG_ARCH_POPULATES_NODE_MAP
 struct node_active_region {
         unsigned long start_pfn;
diff --git a/include/linux/security.h b/include/linux/security.h
index c11dc8aa0351..1a15526e9f67 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -54,7 +54,7 @@ extern int cap_inode_removexattr(struct dentry *dentry, char *name);
 extern int cap_task_post_setuid (uid_t old_ruid, uid_t old_euid, uid_t old_suid, int flags);
 extern void cap_task_reparent_to_init (struct task_struct *p);
 extern int cap_syslog (int type);
-extern int cap_vm_enough_memory (long pages);
+extern int cap_vm_enough_memory (struct mm_struct *mm, long pages);
 
 struct msghdr;
 struct sk_buff;
@@ -1125,6 +1125,7 @@ struct request_sock;
  *      Return 0 if permission is granted.
  * @vm_enough_memory:
  *      Check permissions for allocating a new virtual mapping.
+ *      @mm contains the mm struct it is being added to.
  *      @pages contains the number of pages.
  *      Return 0 if permission is granted.
  *
@@ -1169,7 +1170,7 @@ struct security_operations {
         int (*quota_on) (struct dentry * dentry);
         int (*syslog) (int type);
         int (*settime) (struct timespec *ts, struct timezone *tz);
-        int (*vm_enough_memory) (long pages);
+        int (*vm_enough_memory) (struct mm_struct *mm, long pages);
 
         int (*bprm_alloc_security) (struct linux_binprm * bprm);
         void (*bprm_free_security) (struct linux_binprm * bprm);
@@ -1469,10 +1470,14 @@ static inline int security_settime(struct timespec *ts, struct timezone *tz)
         return security_ops->settime(ts, tz);
 }
 
-
 static inline int security_vm_enough_memory(long pages)
 {
-        return security_ops->vm_enough_memory(pages);
+        return security_ops->vm_enough_memory(current->mm, pages);
+}
+
+static inline int security_vm_enough_memory_mm(struct mm_struct *mm, long pages)
+{
+        return security_ops->vm_enough_memory(mm, pages);
 }
 
 static inline int security_bprm_alloc (struct linux_binprm *bprm)
@@ -2219,7 +2224,12 @@ static inline int security_settime(struct timespec *ts, struct timezone *tz)
 
 static inline int security_vm_enough_memory(long pages)
 {
-        return cap_vm_enough_memory(pages);
+        return cap_vm_enough_memory(current->mm, pages);
+}
+
+static inline int security_vm_enough_memory_mm(struct mm_struct *mm, long pages)
+{
+        return cap_vm_enough_memory(mm, pages);
 }
 
 static inline int security_bprm_alloc (struct linux_binprm *bprm)
diff --git a/include/linux/selection.h b/include/linux/selection.h
index ed3408b400f1..f9457861937c 100644
--- a/include/linux/selection.h
+++ b/include/linux/selection.h
@@ -10,6 +10,8 @@
 #include <linux/tiocl.h>
 #include <linux/vt_buffer.h>
 
+struct tty_struct;
+
 extern struct vc_data *sel_cons;
 
 extern void clear_selection(void);
diff --git a/include/linux/serial_reg.h b/include/linux/serial_reg.h
index 1c5ed7d92b0f..96c0d93fc2ca 100644
--- a/include/linux/serial_reg.h
+++ b/include/linux/serial_reg.h
@@ -118,6 +118,7 @@
 #define UART_LSR_PE             0x04 /* Parity error indicator */
 #define UART_LSR_OE             0x02 /* Overrun error indicator */
 #define UART_LSR_DR             0x01 /* Receiver data ready */
+#define UART_LSR_BRK_ERROR_BITS 0x1E /* BI, FE, PE, OE bits */
 
 #define UART_MSR        6       /* In:  Modem Status Register */
 #define UART_MSR_DCD            0x80 /* Data Carrier Detect */