Merge branch 'wells/lpc32xx-arch_v2' of git://git.lpclinux.com/linux-2.6-lpc into devel-stable

14 files changed, 33 insertions, 17 deletions

diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index da565a48240e..a68ca8a11a53 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -48,7 +48,7 @@ struct acpi_power_register {
         u8 space_id;
         u8 bit_width;
         u8 bit_offset;
-        u8 reserved;
+        u8 access_size;
         u64 address;
 } __attribute__ ((packed));
 
@@ -63,6 +63,7 @@ struct acpi_processor_cx {
         u32 power;
         u32 usage;
         u64 time;
+        u8 bm_sts_skip;
         char desc[ACPI_CX_DESC_LEN];
 };
 
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 48c5299cbf26..030a954ed292 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -63,6 +63,12 @@
 /* Align . to a 8 byte boundary equals to maximum function alignment. */
 #define ALIGN_FUNCTION()  . = ALIGN(8)
 
+/*
+ * Align to a 32 byte boundary equal to the
+ * alignment gcc 4.5 uses for a struct
+ */
+#define STRUCT_ALIGN() . = ALIGN(32)
+
 /* The actual configuration determine if the init/exit sections
  * are handled as text/data or they can be discarded (which
  * often happens at runtime)
@@ -166,7 +172,11 @@
         LIKELY_PROFILE()                                                \
         BRANCH_PROFILE()                                                \
         TRACE_PRINTKS()                                                 \
+                                                                        \
+        STRUCT_ALIGN();                                                 \
         FTRACE_EVENTS()                                                 \
+                                                                        \
+        STRUCT_ALIGN();                                                 \
         TRACE_SYSCALLS()
 
 /*
@@ -435,7 +445,7 @@
  */
 #define INIT_TASK_DATA_SECTION(align)                                   \
         . = ALIGN(align);                                               \
-        .data..init_task : {                                            \
+        .data..init_task :  AT(ADDR(.data..init_task) - LOAD_OFFSET) {  \
                 INIT_TASK_DATA(align)                                   \
         }
 
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 224a38c960d4..ccf94dc5acdf 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -253,7 +253,7 @@ int acpi_resources_are_enforced(void);
 #ifdef CONFIG_PM_SLEEP
 void __init acpi_no_s4_hw_signature(void);
 void __init acpi_old_suspend_ordering(void);
-void __init acpi_s4_no_nvs(void);
+void __init acpi_nvs_nosave(void);
 #endif /* CONFIG_PM_SLEEP */
 
 struct acpi_osc_context {
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 8e5a9dfb76bf..e7445df44d6c 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -873,6 +873,8 @@ struct fb_info {
 static inline struct apertures_struct *alloc_apertures(unsigned int max_num) {
         struct apertures_struct *a = kzalloc(sizeof(struct apertures_struct)
                         + max_num * sizeof(struct aperture), GFP_KERNEL);
+        if (!a)
+                return NULL;
         a->count = max_num;
         return a;
 }
diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h
index 013dc529e95f..d147461bc271 100644
--- a/include/linux/fdtable.h
+++ b/include/linux/fdtable.h
@@ -61,7 +61,8 @@ struct files_struct {
         (rcu_dereference_check((fdtfd), \
                                rcu_read_lock_held() || \
                                lockdep_is_held(&(files)->file_lock) || \
-                               atomic_read(&(files)->count) == 1))
+                               atomic_read(&(files)->count) == 1 || \
+                               rcu_my_thread_group_empty()))
 
 #define files_fdtable(files) \
                 (rcu_dereference_check_fdtable((files), (files)->fdt))
diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
index 9ea047aca795..1ffaeffeff74 100644
--- a/include/linux/if_macvlan.h
+++ b/include/linux/if_macvlan.h
@@ -67,6 +67,8 @@ static inline void macvlan_count_rx(const struct macvlan_dev *vlan,
         }
 }
 
+extern void macvlan_common_setup(struct net_device *dev);
+
 extern int macvlan_common_newlink(struct net *src_net, struct net_device *dev,
                                   struct nlattr *tb[], struct nlattr *data[],
                                   int (*receive)(struct sk_buff *skb),
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index a4d2e9f7088a..adf832dec3f3 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -1026,11 +1026,12 @@ void __jbd2_journal_insert_checkpoint(struct journal_head *, transaction_t *);
 
 struct jbd2_buffer_trigger_type {
         /*
-         * Fired just before a buffer is written to the journal.
-         * mapped_data is a mapped buffer that is the frozen data for
-         * commit.
+         * Fired a the moment data to write to the journal are known to be
+         * stable - so either at the moment b_frozen_data is created or just
+         * before a buffer is written to the journal.  mapped_data is a mapped
+         * buffer that is the frozen data for commit.
          */
-        void (*t_commit)(struct jbd2_buffer_trigger_type *type,
+        void (*t_frozen)(struct jbd2_buffer_trigger_type *type,
                          struct buffer_head *bh, void *mapped_data,
                          size_t size);
 
@@ -1042,7 +1043,7 @@ struct jbd2_buffer_trigger_type {
                         struct buffer_head *bh);
 };
 
-extern void jbd2_buffer_commit_trigger(struct journal_head *jh,
+extern void jbd2_buffer_frozen_trigger(struct journal_head *jh,
                                        void *mapped_data,
                                        struct jbd2_buffer_trigger_type *triggers);
 extern void jbd2_buffer_abort_trigger(struct journal_head *jh,
diff --git a/include/linux/mm.h b/include/linux/mm.h
index b969efb03787..a2b48041b910 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -999,7 +999,7 @@ static inline void sync_mm_rss(struct task_struct *task, struct mm_struct *mm)
  * querying the cache size, so a fastpath for that case is appropriate.
  */
 struct shrinker {
-        int (*shrink)(int nr_to_scan, gfp_t gfp_mask);
+        int (*shrink)(struct shrinker *, int nr_to_scan, gfp_t gfp_mask);
         int seeks;      /* seeks to recreate an obj */
 
         /* These are for internal use */
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 7cb00845f150..f26fda76b87f 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -288,6 +288,7 @@ struct pci_dev {
          */
         unsigned int    irq;
         struct resource resource[DEVICE_COUNT_RESOURCE]; /* I/O and memory regions + expansion ROMs */
+        resource_size_t fw_addr[DEVICE_COUNT_RESOURCE]; /* FW-assigned addr */
 
         /* These fields are used by common fixups */
         unsigned int    transparent:1;  /* Transparent PCI bridge */
diff --git a/include/linux/sysrq.h b/include/linux/sysrq.h
index 4496322e28dd..609e8ca5f534 100644
--- a/include/linux/sysrq.h
+++ b/include/linux/sysrq.h
@@ -45,6 +45,7 @@ struct sysrq_key_op {
  */
 
 void handle_sysrq(int key, struct tty_struct *tty);
+void __handle_sysrq(int key, struct tty_struct *tty, int check_mask);
 int register_sysrq_key(int key, struct sysrq_key_op *op);
 int unregister_sysrq_key(int key, struct sysrq_key_op *op);
 struct sysrq_key_op *__sysrq_get_key_op(int key);
diff --git a/include/linux/vgaarb.h b/include/linux/vgaarb.h
index c9a975976995..814f294d4cd0 100644
--- a/include/linux/vgaarb.h
+++ b/include/linux/vgaarb.h
@@ -29,6 +29,7 @@
  */
 
 #ifndef LINUX_VGA_H
+#define LINUX_VGA_H
 
 #include <asm/vga.h>
 
diff --git a/include/math-emu/op-common.h b/include/math-emu/op-common.h
index fd882261225e..9696a5e2c437 100644
--- a/include/math-emu/op-common.h
+++ b/include/math-emu/op-common.h
@@ -799,7 +799,7 @@ do {									\
                 X##_e -= (_FP_W_TYPE_SIZE - rsize);                     \
         X##_e = rsize - X##_e - 1;                                      \
                                                                         \
-        if (_FP_FRACBITS_##fs < rsize && _FP_WFRACBITS_##fs < X##_e)    \
+        if (_FP_FRACBITS_##fs < rsize && _FP_WFRACBITS_##fs <= X##_e)   \
           __FP_FRAC_SRS_1(ur_, (X##_e - _FP_WFRACBITS_##fs + 1), rsize);\
         _FP_FRAC_DISASSEMBLE_##wc(X, ur_, rsize);                       \
         if ((_FP_WFRACBITS_##fs - X##_e - 1) > 0)                       \
diff --git a/include/net/sock.h b/include/net/sock.h
index 731150d52799..0a691ea7654a 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1224,12 +1224,7 @@ static inline void sk_tx_queue_clear(struct sock *sk)
 
 static inline int sk_tx_queue_get(const struct sock *sk)
 {
-        return sk->sk_tx_queue_mapping;
-}
-
-static inline bool sk_tx_queue_recorded(const struct sock *sk)
-{
-        return (sk && sk->sk_tx_queue_mapping >= 0);
+        return sk ? sk->sk_tx_queue_mapping : -1;
 }
 
 static inline void sk_set_socket(struct sock *sk, struct socket *sock)
diff --git a/include/net/tc_act/tc_mirred.h b/include/net/tc_act/tc_mirred.h
index ceac661cdfd5..cfe2943690ff 100644
--- a/include/net/tc_act/tc_mirred.h
+++ b/include/net/tc_act/tc_mirred.h
@@ -9,6 +9,7 @@ struct tcf_mirred {
         int                     tcfm_ifindex;
         int                     tcfm_ok_push;
         struct net_device       *tcfm_dev;
+        struct list_head        tcfm_list;
 };
 #define to_mirred(pc) \
         container_of(pc, struct tcf_mirred, common)