Merge ../linus

Conflicts:

	drivers/cpufreq/cpufreq.c

12 files changed, 29 insertions, 31 deletions

diff --git a/arch/sparc/kernel/ebus.c b/arch/sparc/kernel/ebus.c
index 75ac24d229b1..ba58c3a061fd 100644
--- a/arch/sparc/kernel/ebus.c
+++ b/arch/sparc/kernel/ebus.c
@@ -237,12 +237,12 @@ void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_device *d
         dev->ofdev.node = dp;
         dev->ofdev.dev.parent = &dev->bus->ofdev.dev;
         dev->ofdev.dev.bus = &ebus_bus_type;
-        strcpy(dev->ofdev.dev.bus_id, dp->path_component_name);
+        sprintf(dev->ofdev.dev.bus_id, "ebus[%08x]", dp->node);
 
         /* Register with core */
         if (of_device_register(&dev->ofdev) != 0)
                 printk(KERN_DEBUG "ebus: device registration error for %s!\n",
-                       dev->ofdev.dev.bus_id);
+                       dp->path_component_name);
 
         if ((dp = dp->child) != NULL) {
                 dev->children = (struct linux_ebus_child *)
@@ -332,12 +332,12 @@ void __init ebus_init(void)
                 ebus->ofdev.node = dp;
                 ebus->ofdev.dev.parent = &pdev->dev;
                 ebus->ofdev.dev.bus = &ebus_bus_type;
-                strcpy(ebus->ofdev.dev.bus_id, dp->path_component_name);
+                sprintf(ebus->ofdev.dev.bus_id, "ebus%d", num_ebus);
 
                 /* Register with core */
                 if (of_device_register(&ebus->ofdev) != 0)
                         printk(KERN_DEBUG "ebus: device registration error for %s!\n",
-                               ebus->ofdev.dev.bus_id);
+                               dp->path_component_name);
 
 
                 nd = dp->child;
diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S
index a4edff4c3be3..831f540251f8 100644
--- a/arch/sparc/kernel/entry.S
+++ b/arch/sparc/kernel/entry.S
@@ -32,13 +32,12 @@
 #include <asm/mxcc.h>
 #include <asm/thread_info.h>
 #include <asm/param.h>
+#include <asm/unistd.h>
 
 #include <asm/asmmacro.h>
 
 #define curptr      g6
 
-#define NR_SYSCALLS 300      /* Each OS is different... */
-
 /* These are just handy. */
 #define _SV     save    %sp, -STACKFRAME_SZ, %sp
 #define _RS     restore 
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index 54d51b404603..cbbc98846b00 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -317,9 +317,8 @@ void *sbus_alloc_consistent(struct sbus_dev *sdev, long len, u32 *dma_addrp)
         if ((va = __get_free_pages(GFP_KERNEL|__GFP_COMP, order)) == 0)
                 goto err_nopages;
 
-        if ((res = kmalloc(sizeof(struct resource), GFP_KERNEL)) == NULL)
+        if ((res = kzalloc(sizeof(struct resource), GFP_KERNEL)) == NULL)
                 goto err_nomem;
-        memset((char*)res, 0, sizeof(struct resource));
 
         if (allocate_resource(&_sparc_dvma, res, len_total,
             _sparc_dvma.start, _sparc_dvma.end, PAGE_SIZE, NULL, NULL) != 0) {
@@ -589,12 +588,11 @@ void *pci_alloc_consistent(struct pci_dev *pdev, size_t len, dma_addr_t *pba)
                 return NULL;
         }
 
-        if ((res = kmalloc(sizeof(struct resource), GFP_KERNEL)) == NULL) {
+        if ((res = kzalloc(sizeof(struct resource), GFP_KERNEL)) == NULL) {
                 free_pages(va, order);
                 printk("pci_alloc_consistent: no core\n");
                 return NULL;
         }
-        memset((char*)res, 0, sizeof(struct resource));
 
         if (allocate_resource(&_sparc_dvma, res, len_total,
             _sparc_dvma.start, _sparc_dvma.end, PAGE_SIZE, NULL, NULL) != 0) {
diff --git a/arch/sparc/kernel/irq.c b/arch/sparc/kernel/irq.c
index b3b6680a2a30..c8cb211b9072 100644
--- a/arch/sparc/kernel/irq.c
+++ b/arch/sparc/kernel/irq.c
@@ -351,7 +351,7 @@ void handler_irq(int irq, struct pt_regs * regs)
 }
 
 #ifdef CONFIG_BLK_DEV_FD
-extern void floppy_interrupt(int irq, void *dev_id)
+extern void floppy_interrupt(int irq, void *dev_id);
 
 void sparc_floppy_irq(int irq, void *dev_id, struct pt_regs *regs)
 {
diff --git a/arch/sparc/kernel/of_device.c b/arch/sparc/kernel/of_device.c
index 74bef2a2d37f..dab6169e31ca 100644
--- a/arch/sparc/kernel/of_device.c
+++ b/arch/sparc/kernel/of_device.c
@@ -651,7 +651,7 @@ build_resources:
         if (!parent)
                 strcpy(op->dev.bus_id, "root");
         else
-                strcpy(op->dev.bus_id, dp->path_component_name);
+                sprintf(op->dev.bus_id, "%08x", dp->node);
 
         if (of_device_register(op)) {
                 printk("%s: Could not register of device.\n",
@@ -793,10 +793,9 @@ struct of_device* of_platform_device_create(struct device_node *np,
 {
         struct of_device *dev;
 
-        dev = kmalloc(sizeof(*dev), GFP_KERNEL);
+        dev = kzalloc(sizeof(*dev), GFP_KERNEL);
         if (!dev)
                 return NULL;
-        memset(dev, 0, sizeof(*dev));
 
         dev->dev.parent = parent;
         dev->dev.bus = bus;
diff --git a/arch/sparc/kernel/ptrace.c b/arch/sparc/kernel/ptrace.c
index 1baf13ed5c3a..003f8eed32f4 100644
--- a/arch/sparc/kernel/ptrace.c
+++ b/arch/sparc/kernel/ptrace.c
@@ -289,7 +289,10 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
 
         if (request == PTRACE_TRACEME) {
                 ret = ptrace_traceme();
-                pt_succ_return(regs, 0);
+                if (ret < 0)
+                        pt_error_return(regs, -ret);
+                else
+                        pt_succ_return(regs, 0);
                 goto out;
         }
 
diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c
index f5ee1ac834bc..383526ad94fc 100644
--- a/arch/sparc/kernel/setup.c
+++ b/arch/sparc/kernel/setup.c
@@ -103,7 +103,6 @@ void prom_sync_me(void)
 
 unsigned int boot_flags __initdata = 0;
 #define BOOTME_DEBUG  0x1
-#define BOOTME_SINGLE 0x2
 
 /* Exported for mm/init.c:paging_init. */
 unsigned long cmdline_memory_size __initdata = 0;
@@ -132,7 +131,6 @@ static void __init process_switch(char c)
                 boot_flags |= BOOTME_DEBUG;
                 break;
         case 's':
-                boot_flags |= BOOTME_SINGLE;
                 break;
         case 'h':
                 prom_printf("boot_flags_init: Halt!\n");
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c
index d4f9da8170c5..cf1b8baa57ea 100644
--- a/arch/sparc/kernel/sun4d_irq.c
+++ b/arch/sparc/kernel/sun4d_irq.c
@@ -545,8 +545,11 @@ void __init sun4d_init_sbi_irq(void)
         nsbi = 0;
         for_each_sbus(sbus)
                 nsbi++;
-        sbus_actions = (struct sbus_action *)kmalloc (nsbi * 8 * 4 * sizeof(struct sbus_action), GFP_ATOMIC);
-        memset (sbus_actions, 0, (nsbi * 8 * 4 * sizeof(struct sbus_action)));
+        sbus_actions = kzalloc (nsbi * 8 * 4 * sizeof(struct sbus_action), GFP_ATOMIC);
+        if (!sbus_actions) {
+                prom_printf("SUN4D: Cannot allocate sbus_actions, halting.\n");
+                prom_halt();
+        }
         for_each_sbus(sbus) {
 #ifdef CONFIG_SMP       
                 extern unsigned char boot_cpu_id;
diff --git a/arch/sparc/kernel/sys_sunos.c b/arch/sparc/kernel/sys_sunos.c
index 6f3ac548ee66..0bf8c165fc92 100644
--- a/arch/sparc/kernel/sys_sunos.c
+++ b/arch/sparc/kernel/sys_sunos.c
@@ -94,8 +94,8 @@ asmlinkage unsigned long sunos_mmap(unsigned long addr, unsigned long len,
          * SunOS is so stupid some times... hmph!
          */
         if (file) {
-                if (imajor(file->f_dentry->d_inode) == MEM_MAJOR &&
-                    iminor(file->f_dentry->d_inode) == 5) {
+                if (imajor(file->f_path.dentry->d_inode) == MEM_MAJOR &&
+                    iminor(file->f_path.dentry->d_inode) == 5) {
                         flags |= MAP_ANONYMOUS;
                         fput(file);
                         file = NULL;
@@ -655,7 +655,7 @@ sunos_nfs_get_server_fd (int fd, struct sockaddr_in *addr)
         if (!file)
                 goto out;
 
-        inode = file->f_dentry->d_inode;
+        inode = file->f_path.dentry->d_inode;
 
         socket = SOCKET_I(inode);
         local.sin_family = AF_INET;
diff --git a/arch/sparc/kernel/systbls.S b/arch/sparc/kernel/systbls.S
index 10df38eeae08..ea75ca569052 100644
--- a/arch/sparc/kernel/systbls.S
+++ b/arch/sparc/kernel/systbls.S
@@ -78,7 +78,7 @@ sys_call_table:
 /*285*/ .long sys_mkdirat, sys_mknodat, sys_fchownat, sys_futimesat, sys_fstatat64
 /*290*/ .long sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat
 /*295*/ .long sys_fchmodat, sys_faccessat, sys_pselect6, sys_ppoll, sys_unshare
-/*300*/ .long sys_set_robust_list, sys_get_robust_list
+/*300*/ .long sys_set_robust_list, sys_get_robust_list, sys_migrate_pages
 
 #ifdef CONFIG_SUNOS_EMUL
         /* Now the SunOS syscall table. */
@@ -190,6 +190,7 @@ sunos_sys_table:
 /*290*/ .long sunos_nosys, sunos_nosys, sunos_nosys
         .long sunos_nosys, sunos_nosys, sunos_nosys
         .long sunos_nosys, sunos_nosys, sunos_nosys
-        .long sunos_nosys, sunos_nosys, sunos_nosys
+        .long sunos_nosys
+/*300*/ .long sunos_nosys, sunos_nosys, sunos_nosys
 
 #endif
diff --git a/arch/sparc/kernel/time.c b/arch/sparc/kernel/time.c
index 7dcd1a16c6e4..6c7aa51b590f 100644
--- a/arch/sparc/kernel/time.c
+++ b/arch/sparc/kernel/time.c
@@ -95,6 +95,8 @@ unsigned long profile_pc(struct pt_regs *regs)
         return pc;
 }
 
+EXPORT_SYMBOL(profile_pc);
+
 __volatile__ unsigned int *master_l10_counter;
 __volatile__ unsigned int *master_l10_limit;
 
diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S
index 1dd78c84888a..b73e6b9067ed 100644
--- a/arch/sparc/kernel/vmlinux.lds.S
+++ b/arch/sparc/kernel/vmlinux.lds.S
@@ -11,6 +11,7 @@ SECTIONS
   . = 0x10000 + SIZEOF_HEADERS;
   .text 0xf0004000 :
   {
+    _text = .;
     *(.text)
     SCHED_TEXT
     LOCK_TEXT
@@ -49,13 +50,7 @@ SECTIONS
   __setup_end = .;
   __initcall_start = .;
   .initcall.init : {
-        *(.initcall1.init) 
-        *(.initcall2.init) 
-        *(.initcall3.init) 
-        *(.initcall4.init) 
-        *(.initcall5.init) 
-        *(.initcall6.init) 
-        *(.initcall7.init)
+        INITCALLS
   }
   __initcall_end = .;
   __con_initcall_start = .;