Merge with /usr/src/ntfs-2.6.git

26 files changed, 127 insertions, 35 deletions

diff --git a/include/linux/awe_voice.h b/include/linux/awe_voice.h
index da0e27de752c..4bf9f33048e2 100644
--- a/include/linux/awe_voice.h
+++ b/include/linux/awe_voice.h
@@ -29,9 +29,9 @@
 #define SAMPLE_TYPE_AWE32       0x20
 #endif
 
-#ifndef _PATCHKEY
-#define _PATCHKEY(id) ((id<<8)|0xfd)
-#endif
+#define _LINUX_PATCHKEY_H_INDIRECT
+#include <linux/patchkey.h>
+#undef _LINUX_PATCHKEY_H_INDIRECT
 
 /*----------------------------------------------------------------
  * patch information record
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index 54f820832c73..7e736e201c46 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -77,7 +77,6 @@ extern int flush_old_exec(struct linux_binprm * bprm);
 extern int setup_arg_pages(struct linux_binprm * bprm,
                            unsigned long stack_top,
                            int executable_stack);
-extern int copy_strings(int argc,char __user * __user * argv,struct linux_binprm *bprm); 
 extern int copy_strings_kernel(int argc,char ** argv,struct linux_binprm *bprm);
 extern void compute_creds(struct linux_binprm *binprm);
 extern int do_coredump(long signr, int exit_code, struct pt_regs * regs);
diff --git a/include/linux/device.h b/include/linux/device.h
index cf470459fa69..df94c0de53f2 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -273,9 +273,6 @@ struct device {
                                            BIOS data relevant to device) */
         struct dev_pm_info      power;
 
-        u32             detach_state;   /* State to enter when device is
-                                           detached from its driver. */
-
         u64             *dma_mask;      /* dma mask (if dma'able device) */
         u64             coherent_dma_mask;/* Like dma_mask, but for
                                              alloc_coherent mappings as
diff --git a/include/linux/err.h b/include/linux/err.h
index 17c55df13615..ff71d2af5da3 100644
--- a/include/linux/err.h
+++ b/include/linux/err.h
@@ -13,6 +13,8 @@
  * This should be a per-architecture thing, to allow different
  * error and pointer decisions.
  */
+#define IS_ERR_VALUE(x) unlikely((x) > (unsigned long)-1000L)
+
 static inline void *ERR_PTR(long error)
 {
         return (void *) error;
@@ -25,7 +27,7 @@ static inline long PTR_ERR(const void *ptr)
 
 static inline long IS_ERR(const void *ptr)
 {
-        return unlikely((unsigned long)ptr > (unsigned long)-1000L);
+        return IS_ERR_VALUE((unsigned long)ptr);
 }
 
 #endif /* _LINUX_ERR_H */
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index 396c48cbaeb1..220748b7abea 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -7,7 +7,7 @@
  *
  * Version:     @(#)eth.h       1.0.4   05/13/93
  *
- * Authors:     Ross Biro, <bir7@leland.Stanford.Edu>
+ * Authors:     Ross Biro
  *              Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *
  *              Relocated to include/linux where it belongs by Alan Cox 
diff --git a/include/linux/fddidevice.h b/include/linux/fddidevice.h
index 2e5ee47f3e1e..002f6367697d 100644
--- a/include/linux/fddidevice.h
+++ b/include/linux/fddidevice.h
@@ -10,7 +10,7 @@
  * Author:      Lawrence V. Stefani, <stefani@lkg.dec.com>
  *
  *              fddidevice.h is based on previous trdevice.h work by
- *                      Ross Biro, <bir7@leland.Stanford.Edu>
+ *                      Ross Biro
  *                      Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *                      Alan Cox, <gw4pts@gw4pts.ampr.org>
  *
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 4edba067a717..0180102dace1 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1341,7 +1341,7 @@ extern int fs_may_remount_ro(struct super_block *);
 
 extern int check_disk_change(struct block_device *);
 extern int invalidate_inodes(struct super_block *);
-extern int __invalidate_device(struct block_device *, int);
+extern int __invalidate_device(struct block_device *);
 extern int invalidate_partition(struct gendisk *, int);
 unsigned long invalidate_mapping_pages(struct address_space *mapping,
                                         pgoff_t start, pgoff_t end);
diff --git a/include/linux/hippidevice.h b/include/linux/hippidevice.h
index 89b3a4a5b761..9debe6bbe5f0 100644
--- a/include/linux/hippidevice.h
+++ b/include/linux/hippidevice.h
@@ -10,7 +10,7 @@
  * Author:      Jes Sorensen, <Jes.Sorensen@cern.ch>
  *
  *              hippidevice.h is based on previous fddidevice.h work by
- *                      Ross Biro, <bir7@leland.Stanford.Edu>
+ *                      Ross Biro
  *                      Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *                      Alan Cox, <gw4pts@gw4pts.ampr.org>
  *                      Lawrence V. Stefani, <stefani@lkg.dec.com>
diff --git a/include/linux/if.h b/include/linux/if.h
index 110282dbd3e0..d73a9d62f208 100644
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -8,7 +8,7 @@
  * Version:     @(#)if.h        1.0.2   04/18/93
  *
  * Authors:     Original taken from Berkeley UNIX 4.3, (c) UCB 1982-1988
- *              Ross Biro, <bir7@leland.Stanford.Edu>
+ *              Ross Biro
  *              Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *
  *              This program is free software; you can redistribute it and/or
diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h
index bbf49bcd7705..0856548a2a08 100644
--- a/include/linux/if_arp.h
+++ b/include/linux/if_arp.h
@@ -9,7 +9,7 @@
  *
  * Authors:     Original taken from Berkeley UNIX 4.3, (c) UCB 1986-1988
  *              Portions taken from the KA9Q/NOS (v2.00m PA0GRI) source.
- *              Ross Biro, <bir7@leland.Stanford.Edu>
+ *              Ross Biro
  *              Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *              Florian La Roche,
  *              Jonathan Layes <layes@loran.com>
diff --git a/include/linux/if_ltalk.h b/include/linux/if_ltalk.h
index e75e832b7ff0..76525760ba48 100644
--- a/include/linux/if_ltalk.h
+++ b/include/linux/if_ltalk.h
@@ -6,7 +6,7 @@
 #define LTALK_ALEN              1
 
 #ifdef __KERNEL__
-extern void ltalk_setup(struct net_device *);
+extern struct net_device *alloc_ltalkdev(int sizeof_priv);
 #endif
 
 #endif
diff --git a/include/linux/ixjuser.h b/include/linux/ixjuser.h
index 88121166d715..fd1756d3a47e 100644
--- a/include/linux/ixjuser.h
+++ b/include/linux/ixjuser.h
@@ -42,8 +42,6 @@
  *
  *****************************************************************************/
 
-static char ixjuser_h_rcsid[] = "$Id: ixjuser.h,v 4.1 2001/08/05 00:17:37 craigs Exp $";
-
 #include <linux/telephony.h>
 
 
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index f20c163de4f5..99ddba5a4e00 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -43,6 +43,9 @@ typedef int (*kprobe_fault_handler_t) (struct kprobe *, struct pt_regs *,
 struct kprobe {
         struct hlist_node hlist;
 
+        /* list of kprobes for multi-handler support */
+        struct list_head list;
+
         /* location of the probe point */
         kprobe_opcode_t *addr;
 
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 505160ab472b..1f7e2039a04e 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -584,6 +584,13 @@ static inline void scr_write(struct ata_port *ap, unsigned int reg, u32 val)
         ap->ops->scr_write(ap, reg, val);
 }
 
+static inline void scr_write_flush(struct ata_port *ap, unsigned int reg, 
+                                   u32 val)
+{
+        ap->ops->scr_write(ap, reg, val);
+        (void) ap->ops->scr_read(ap, reg);
+}
+
 static inline unsigned int sata_dev_present(struct ata_port *ap)
 {
         return ((scr_read(ap, SCR_STATUS) & 0xf) == 0x3) ? 1 : 0;
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 8b007ad2d450..17518fe0b311 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -637,9 +637,9 @@ extern unsigned long do_mremap(unsigned long addr,
  * These functions are passed a count `nr_to_scan' and a gfpmask.  They should
  * scan `nr_to_scan' objects, attempting to free them.
  *
- * The callback must the number of objects which remain in the cache.
+ * The callback must return the number of objects which remain in the cache.
  *
- * The callback will be passes nr_to_scan == 0 when the VM is querying the
+ * The callback will be passed nr_to_scan == 0 when the VM is querying the
  * cache size, so a fastpath for that case is appropriate.
  */
 typedef int (*shrinker_t)(int nr_to_scan, unsigned int gfp_mask);
diff --git a/include/linux/mpage.h b/include/linux/mpage.h
index dea1b0083661..3ca880463c47 100644
--- a/include/linux/mpage.h
+++ b/include/linux/mpage.h
@@ -20,9 +20,6 @@ int mpage_writepages(struct address_space *mapping,
                 struct writeback_control *wbc, get_block_t get_block);
 int mpage_writepage(struct page *page, get_block_t *get_block,
                 struct writeback_control *wbc);
-int __mpage_writepages(struct address_space *mapping,
-                struct writeback_control *wbc, get_block_t get_block,
-                writepage_t writepage);
 
 static inline int
 generic_writepages(struct address_space *mapping, struct writeback_control *wbc)
diff --git a/include/linux/net.h b/include/linux/net.h
index e5914c1f0c4d..6d997ff3f103 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -7,7 +7,7 @@
  * Version:     @(#)net.h       1.0.3   05/25/93
  *
  * Authors:     Orest Zborowski, <obz@Kodak.COM>
- *              Ross Biro, <bir7@leland.Stanford.Edu>
+ *              Ross Biro
  *              Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *
  *              This program is free software; you can redistribute it and/or
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 8d775be67833..ac11d73be4ce 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -7,7 +7,7 @@
  *
  * Version:     @(#)dev.h       1.0.10  08/12/93
  *
- * Authors:     Ross Biro, <bir7@leland.Stanford.Edu>
+ * Authors:     Ross Biro
  *              Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *              Corey Minyard <wf-rch!minyard@relay.EU.net>
  *              Donald J. Becker, <becker@cesdis.gsfc.nasa.gov>
diff --git a/include/linux/patchkey.h b/include/linux/patchkey.h
new file mode 100644
index 000000000000..d974a6e92372
--- /dev/null
+++ b/include/linux/patchkey.h
@@ -0,0 +1,45 @@
+/*
+ * <linux/patchkey.h> -- definition of _PATCHKEY macro
+ *
+ * Copyright (C) 2005 Stuart Brady
+ *
+ * This exists because awe_voice.h defined its own _PATCHKEY and it wasn't
+ * clear whether removing this would break anything in userspace.
+ *
+ * Do not include this file directly.  Please use <sys/soundcard.h> instead.
+ * For kernel code, use <linux/soundcard.h>
+ */
+
+#ifndef _LINUX_PATCHKEY_H_INDIRECT
+#error "patchkey.h included directly"
+#endif
+
+#ifndef _LINUX_PATCHKEY_H
+#define _LINUX_PATCHKEY_H
+
+/* Endian macros. */
+#ifdef __KERNEL__
+#  include <asm/byteorder.h>
+#else
+#  include <endian.h>
+#endif
+
+#if defined(__KERNEL__)
+#  if defined(__BIG_ENDIAN)
+#    define _PATCHKEY(id) (0xfd00|id)
+#  elif defined(__LITTLE_ENDIAN)
+#    define _PATCHKEY(id) ((id<<8)|0x00fd)
+#  else
+#    error "could not determine byte order"
+#  endif
+#elif defined(__BYTE_ORDER)
+#  if __BYTE_ORDER == __BIG_ENDIAN
+#    define _PATCHKEY(id) (0xfd00|id)
+#  elif __BYTE_ORDER == __LITTLE_ENDIAN
+#    define _PATCHKEY(id) ((id<<8)|0x00fd)
+#  else
+#    error "could not determine byte order"
+#  endif
+#endif
+
+#endif /* _LINUX_PATCHKEY_H */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 5d5820a4cf10..ae27792b5aa4 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -854,6 +854,7 @@
 #define PCI_DEVICE_ID_MYLEX_DAC960_LA   0x0020
 #define PCI_DEVICE_ID_MYLEX_DAC960_LP   0x0050
 #define PCI_DEVICE_ID_MYLEX_DAC960_BA   0xBA56
+#define PCI_DEVICE_ID_MYLEX_DAC960_GEM  0xB166
 
 #define PCI_VENDOR_ID_PICOP             0x1066
 #define PCI_DEVICE_ID_PICOP_PT86C52X    0x0001
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 5f868a588581..4dbb109022f3 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -578,7 +578,7 @@ struct task_struct {
         unsigned long flags;    /* per process flags, defined below */
         unsigned long ptrace;
 
-        int lock_depth;         /* Lock depth */
+        int lock_depth;         /* BKL lock depth */
 
         int prio, static_prio;
         struct list_head run_list;
@@ -661,7 +661,10 @@ struct task_struct {
         struct key *thread_keyring;     /* keyring private to this thread */
 #endif
         int oomkilladj; /* OOM kill score adjustment (bit shift). */
-        char comm[TASK_COMM_LEN];
+        char comm[TASK_COMM_LEN]; /* executable name excluding path
+                                     - access with [gs]et_task_comm (which lock
+                                       it with task_lock())
+                                     - initialized normally by flush_old_exec */
 /* file system info */
         int link_count, total_link_count;
 /* ipc stuff */
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index c3fb5984f250..d6025af7efac 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -479,6 +479,25 @@ uart_handle_cts_change(struct uart_port *port, unsigned int status)
         }
 }
 
+#include <linux/tty_flip.h>
+
+static inline void
+uart_insert_char(struct uart_port *port, unsigned int status,
+                 unsigned int overrun, unsigned int ch, unsigned int flag)
+{
+        struct tty_struct *tty = port->info->tty;
+
+        if ((status & port->ignore_status_mask & ~overrun) == 0)
+                tty_insert_flip_char(tty, ch, flag);
+
+        /*
+         * Overrun is special.  Since it's reported immediately,
+         * it doesn't affect the current character.
+         */
+        if (status & ~port->ignore_status_mask & overrun)
+                tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+}
+
 /*
  *      UART_ENABLE_MS - determine if port should enable modem status irqs
  */
diff --git a/include/linux/sockios.h b/include/linux/sockios.h
index 5eb33205cc04..e6b9d1d36ea2 100644
--- a/include/linux/sockios.h
+++ b/include/linux/sockios.h
@@ -7,7 +7,7 @@
  *
  * Version:     @(#)sockios.h   1.0.2   03/09/93
  *
- * Authors:     Ross Biro, <bir7@leland.Stanford.Edu>
+ * Authors:     Ross Biro
  *              Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *
  *              This program is free software; you can redistribute it and/or
diff --git a/include/linux/soundcard.h b/include/linux/soundcard.h
index 28d2d1881978..523d069c862c 100644
--- a/include/linux/soundcard.h
+++ b/include/linux/soundcard.h
@@ -39,6 +39,13 @@
 /* In Linux we need to be prepared for cross compiling */
 #include <linux/ioctl.h>
 
+/* Endian macros. */
+#ifdef __KERNEL__
+#  include <asm/byteorder.h>
+#else
+#  include <endian.h>
+#endif
+
 /*
  *      Supported card ID numbers (Should be somewhere else?)
  */
@@ -179,13 +186,26 @@ typedef struct seq_event_rec {
  * Some big endian/little endian handling macros
  */
 
-#if defined(_AIX) || defined(AIX) || defined(sparc) || defined(__sparc__) || defined(HPPA) || defined(PPC) || defined(__mc68000__)
-/* Big endian machines */
-#  define _PATCHKEY(id) (0xfd00|id)
-#  define AFMT_S16_NE AFMT_S16_BE
-#else
-#  define _PATCHKEY(id) ((id<<8)|0xfd)
-#  define AFMT_S16_NE AFMT_S16_LE
+#define _LINUX_PATCHKEY_H_INDIRECT
+#include <linux/patchkey.h>
+#undef _LINUX_PATCHKEY_H_INDIRECT
+
+#if defined(__KERNEL__)
+#  if defined(__BIG_ENDIAN)
+#    define AFMT_S16_NE AFMT_S16_BE
+#  elif defined(__LITTLE_ENDIAN)
+#    define AFMT_S16_NE AFMT_S16_LE
+#  else
+#    error "could not determine byte order"
+#  endif
+#elif defined(__BYTE_ORDER)
+#  if __BYTE_ORDER == __BIG_ENDIAN
+#    define AFMT_S16_NE AFMT_S16_BE
+#  elif __BYTE_ORDER == __LITTLE_ENDIAN
+#    define AFMT_S16_NE AFMT_S16_LE
+#  else
+#    error "could not determine byte order"
+#  endif
 #endif
 
 /*
diff --git a/include/linux/trdevice.h b/include/linux/trdevice.h
index aaa1f337edcb..99e02ef54c47 100644
--- a/include/linux/trdevice.h
+++ b/include/linux/trdevice.h
@@ -7,7 +7,7 @@
  *
  * Version:     @(#)eth.h       1.0.4   05/13/93
  *
- * Authors:     Ross Biro, <bir7@leland.Stanford.Edu>
+ * Authors:     Ross Biro
  *              Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *
  *              Relocated to include/linux where it belongs by Alan Cox 
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 3a358c895188..6409d9cf5965 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -41,6 +41,7 @@ extern struct vm_struct *get_vm_area(unsigned long size, unsigned long flags);
 extern struct vm_struct *__get_vm_area(unsigned long size, unsigned long flags,
                                         unsigned long start, unsigned long end);
 extern struct vm_struct *remove_vm_area(void *addr);
+extern struct vm_struct *__remove_vm_area(void *addr);
 extern int map_vm_area(struct vm_struct *area, pgprot_t prot,
                         struct page ***pages);
 extern void unmap_vm_area(struct vm_struct *area);