Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git

25 files changed, 113 insertions, 91 deletions

diff --git a/include/asm-alpha/system.h b/include/asm-alpha/system.h
index c08ce97..bdb4d66 100644
--- a/include/asm-alpha/system.h
+++ b/include/asm-alpha/system.h
@@ -443,22 +443,19 @@ __xchg_u64(volatile long *m, unsigned long val)
    if something tries to do an invalid xchg().  */
 extern void __xchg_called_with_bad_pointer(void);
 
-static inline unsigned long
-__xchg(volatile void *ptr, unsigned long x, int size)
-{
-	switch (size) {
-		case 1:
-			return __xchg_u8(ptr, x);
-		case 2:
-			return __xchg_u16(ptr, x);
-		case 4:
-			return __xchg_u32(ptr, x);
-		case 8:
-			return __xchg_u64(ptr, x);
-	}
-	__xchg_called_with_bad_pointer();
-	return x;
-}
+#define __xchg(ptr, x, size) \
+({ \
+	unsigned long __xchg__res; \
+	volatile void *__xchg__ptr = (ptr); \
+	switch (size) { \
+		case 1: __xchg__res = __xchg_u8(__xchg__ptr, x); break; \
+		case 2: __xchg__res = __xchg_u16(__xchg__ptr, x); break; \
+		case 4: __xchg__res = __xchg_u32(__xchg__ptr, x); break; \
+		case 8: __xchg__res = __xchg_u64(__xchg__ptr, x); break; \
+		default: __xchg_called_with_bad_pointer(); __xchg__res = x; \
+	} \
+	__xchg__res; \
+})
 
 #define xchg(ptr,x)							     \
   ({									     \
diff --git a/include/asm-arm/arch-ixp4xx/timex.h b/include/asm-arm/arch-ixp4xx/timex.h
index 38c9d77..3745e35 100644
--- a/include/asm-arm/arch-ixp4xx/timex.h
+++ b/include/asm-arm/arch-ixp4xx/timex.h
@@ -7,7 +7,9 @@
 
 /*
  * We use IXP425 General purpose timer for our timer needs, it runs at 
- * 66.66... MHz
+ * 66.66... MHz. We do a convulted calculation of CLOCK_TICK_RATE b/c the
+ * timer register ignores the bottom 2 bits of the LATCH value.
  */
-#define CLOCK_TICK_RATE (66666666)
+#define FREQ 66666666
+#define CLOCK_TICK_RATE (((FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ)
 
diff --git a/include/asm-arm/bug.h b/include/asm-arm/bug.h
index 24d1167..7fb0213 100644
--- a/include/asm-arm/bug.h
+++ b/include/asm-arm/bug.h
@@ -5,7 +5,7 @@
 
 #ifdef CONFIG_BUG
 #ifdef CONFIG_DEBUG_BUGVERBOSE
-extern volatile void __bug(const char *file, int line, void *data);
+extern void __bug(const char *file, int line, void *data) __attribute__((noreturn));
 
 /* give file/line information */
 #define BUG()		__bug(__FILE__, __LINE__, NULL)
diff --git a/include/asm-arm/cpu-multi32.h b/include/asm-arm/cpu-multi32.h
index ff48022..4679f63 100644
--- a/include/asm-arm/cpu-multi32.h
+++ b/include/asm-arm/cpu-multi32.h
@@ -31,7 +31,7 @@ extern struct processor {
 	/*
 	 * Special stuff for a reset
 	 */
-	volatile void (*reset)(unsigned long addr);
+	void (*reset)(unsigned long addr) __attribute__((noreturn));
 	/*
 	 * Idle the processor
 	 */
diff --git a/include/asm-arm/cpu-single.h b/include/asm-arm/cpu-single.h
index b5ec5d5..6723e67 100644
--- a/include/asm-arm/cpu-single.h
+++ b/include/asm-arm/cpu-single.h
@@ -41,4 +41,4 @@ extern int cpu_do_idle(void);
 extern void cpu_dcache_clean_area(void *, int);
 extern void cpu_do_switch_mm(unsigned long pgd_phys, struct mm_struct *mm);
 extern void cpu_set_pte(pte_t *ptep, pte_t pte);
-extern volatile void cpu_reset(unsigned long addr);
+extern void cpu_reset(unsigned long addr) __attribute__((noreturn));
diff --git a/include/asm-arm/unistd.h b/include/asm-arm/unistd.h
index ace2748..abb36e5 100644
--- a/include/asm-arm/unistd.h
+++ b/include/asm-arm/unistd.h
@@ -350,6 +350,11 @@
 #endif
 
 #define __NR_vserver			(__NR_SYSCALL_BASE+313)
+#define __NR_ioprio_set			(__NR_SYSCALL_BASE+314)
+#define __NR_ioprio_get			(__NR_SYSCALL_BASE+315)
+#define __NR_inotify_init		(__NR_SYSCALL_BASE+316)
+#define __NR_inotify_add_watch		(__NR_SYSCALL_BASE+317)
+#define __NR_inotify_rm_watch		(__NR_SYSCALL_BASE+318)
 
 /*
  * The following SWIs are ARM private.
diff --git a/include/asm-ia64/io.h b/include/asm-ia64/io.h
index 491e9d1..54e7637 100644
--- a/include/asm-ia64/io.h
+++ b/include/asm-ia64/io.h
@@ -120,14 +120,6 @@ static inline void ___ia64_mmiowb(void)
 	ia64_mfa();
 }
 
-static inline const unsigned long
-__ia64_get_io_port_base (void)
-{
-	extern unsigned long ia64_iobase;
-
-	return ia64_iobase;
-}
-
 static inline void*
 __ia64_mk_io_addr (unsigned long port)
 {
diff --git a/include/asm-ia64/iosapic.h b/include/asm-ia64/iosapic.h
index 1093f35..a429fe2 100644
--- a/include/asm-ia64/iosapic.h
+++ b/include/asm-ia64/iosapic.h
@@ -75,6 +75,8 @@ extern int __devinit iosapic_init (unsigned long address,
 				    unsigned int gsi_base);
 #ifdef CONFIG_HOTPLUG
 extern int iosapic_remove (unsigned int gsi_base);
+#else
+#define iosapic_remove(gsi_base)				(-EINVAL)
 #endif /* CONFIG_HOTPLUG */
 extern int gsi_to_vector (unsigned int gsi);
 extern int gsi_to_irq (unsigned int gsi);
@@ -102,9 +104,7 @@ extern void __devinit map_iosapic_to_node (unsigned int, int);
 #else
 #define iosapic_system_init(pcat_compat)			do { } while (0)
 #define iosapic_init(address,gsi_base)				(-EINVAL)
-#ifdef CONFIG_HOTPLUG
 #define iosapic_remove(gsi_base)				(-ENODEV)
-#endif /* CONFIG_HOTPLUG */
 #define iosapic_register_intr(gsi,polarity,trigger)		(gsi)
 #define iosapic_unregister_intr(irq)				do { } while (0)
 #define iosapic_override_isa_irq(isa_irq,gsi,polarity,trigger)	do { } while (0)
diff --git a/include/asm-m32r/smp.h b/include/asm-m32r/smp.h
index b9a20cd..7885b7d 100644
--- a/include/asm-m32r/smp.h
+++ b/include/asm-m32r/smp.h
@@ -61,9 +61,7 @@ extern physid_mask_t phys_cpu_present_map;
  * Some lowlevel functions might want to know about
  * the real CPU ID <-> CPU # mapping.
  */
-extern volatile int physid_2_cpu[NR_CPUS];
 extern volatile int cpu_2_physid[NR_CPUS];
-#define physid_to_cpu(physid)	physid_2_cpu[physid]
 #define cpu_to_physid(cpu_id)	cpu_2_physid[cpu_id]
 
 #define raw_smp_processor_id()	(current_thread_info()->cpu)
diff --git a/include/asm-m68k/page.h b/include/asm-m68k/page.h
index 99a5167..206313e 100644
--- a/include/asm-m68k/page.h
+++ b/include/asm-m68k/page.h
@@ -138,13 +138,13 @@ extern unsigned long m68k_memoffset;
 #define __pa(vaddr)		((unsigned long)(vaddr)+m68k_memoffset)
 #define __va(paddr)		((void *)((unsigned long)(paddr)-m68k_memoffset))
 #else
-#define __pa(vaddr)		virt_to_phys((void *)vaddr)
-#define __va(paddr)		phys_to_virt((unsigned long)paddr)
+#define __pa(vaddr)		virt_to_phys((void *)(vaddr))
+#define __va(paddr)		phys_to_virt((unsigned long)(paddr))
 #endif
 
 #else	/* !CONFIG_SUN3 */
 /* This #define is a horrible hack to suppress lots of warnings. --m */
-#define __pa(x) ___pa((unsigned long)x)
+#define __pa(x) ___pa((unsigned long)(x))
 static inline unsigned long ___pa(unsigned long x)
 {
      if(x == 0)
diff --git a/include/asm-ppc/ibm44x.h b/include/asm-ppc/ibm44x.h
index 21e41c9..e5374be 100644
--- a/include/asm-ppc/ibm44x.h
+++ b/include/asm-ppc/ibm44x.h
@@ -423,11 +423,7 @@
 #define MQ0_CONFIG_SIZE_2G		0x0000c000
 
 /* Internal SRAM Controller 440GX/440SP */
-#ifdef CONFIG_440SP
-#define DCRN_SRAM0_BASE		0x100
-#else /* 440GX */
 #define DCRN_SRAM0_BASE		0x000
-#endif
 
 #define DCRN_SRAM0_SB0CR	(DCRN_SRAM0_BASE + 0x020)
 #define DCRN_SRAM0_SB1CR	(DCRN_SRAM0_BASE + 0x021)
diff --git a/include/asm-ppc/ppc4xx_dma.h b/include/asm-ppc/ppc4xx_dma.h
index 8636cdb..a415001 100644
--- a/include/asm-ppc/ppc4xx_dma.h
+++ b/include/asm-ppc/ppc4xx_dma.h
@@ -285,7 +285,7 @@ typedef uint32_t sgl_handle_t;
 
 #define GET_DMA_POLARITY(chan) (DMAReq_ActiveLow(chan) | DMAAck_ActiveLow(chan) | EOT_ActiveLow(chan))
 
-#elif defined(CONFIG_STBXXX_DMA)		/* stb03xxx */
+#elif defined(CONFIG_STB03xxx)		/* stb03xxx */
 
 #define DMA_PPC4xx_SIZE	4096
 
diff --git a/include/asm-ppc/time.h b/include/asm-ppc/time.h
index ce09b47..321fb75 100644
--- a/include/asm-ppc/time.h
+++ b/include/asm-ppc/time.h
@@ -58,7 +58,7 @@ static __inline__ void set_dec(unsigned int val)
 /* Accessor functions for the timebase (RTC on 601) registers. */
 /* If one day CONFIG_POWER is added just define __USE_RTC as 1 */
 #ifdef CONFIG_6xx
-extern __inline__ int const __USE_RTC(void) {
+extern __inline__ int __attribute_pure__ __USE_RTC(void) {
 	return (mfspr(SPRN_PVR)>>16) == 1;
 }
 #else
diff --git a/include/asm-ppc64/bug.h b/include/asm-ppc64/bug.h
index 169868f..1601782 100644
--- a/include/asm-ppc64/bug.h
+++ b/include/asm-ppc64/bug.h
@@ -43,8 +43,8 @@ struct bug_entry *find_bug(unsigned long bugaddr);
 		".section __bug_table,\"a\"\n\t"		\
 		"	.llong 1b,%1,%2,%3\n"			\
 		".previous"					\
-		: : "r" (x), "i" (__LINE__), "i" (__FILE__),	\
-		    "i" (__FUNCTION__));			\
+		: : "r" ((long long)(x)), "i" (__LINE__),	\
+		    "i" (__FILE__), "i" (__FUNCTION__));	\
 } while (0)
 
 #define WARN_ON(x) do {						\
@@ -53,7 +53,8 @@ struct bug_entry *find_bug(unsigned long bugaddr);
 		".section __bug_table,\"a\"\n\t"		\
 		"	.llong 1b,%1,%2,%3\n"			\
 		".previous"					\
-		: : "r" (x), "i" (__LINE__ + BUG_WARNING_TRAP),	\
+		: : "r" ((long long)(x)),			\
+		    "i" (__LINE__ + BUG_WARNING_TRAP),		\
 		    "i" (__FILE__), "i" (__FUNCTION__));	\
 } while (0)
 
diff --git a/include/asm-s390/uaccess.h b/include/asm-s390/uaccess.h
index a7f43a2..3e3bfe6 100644
--- a/include/asm-s390/uaccess.h
+++ b/include/asm-s390/uaccess.h
@@ -149,11 +149,11 @@ struct exception_table_entry
 })
 #endif
 
-#ifndef __CHECKER__
 #define __put_user(x, ptr) \
 ({								\
 	__typeof__(*(ptr)) __x = (x);				\
 	int __pu_err;						\
+        __chk_user_ptr(ptr);                                    \
 	switch (sizeof (*(ptr))) {				\
 	case 1:							\
 	case 2:							\
@@ -167,14 +167,6 @@ struct exception_table_entry
 	 }							\
 	__pu_err;						\
 })
-#else
-#define __put_user(x, ptr)			\
-({						\
-	void __user *p;				\
-	p = (ptr);				\
-	0;					\
-})
-#endif
 
 #define put_user(x, ptr)					\
 ({								\
@@ -213,11 +205,11 @@ extern int __put_user_bad(void) __attribute__((noreturn));
 })
 #endif
 
-#ifndef __CHECKER__
 #define __get_user(x, ptr)					\
 ({								\
 	__typeof__(*(ptr)) __x;					\
 	int __gu_err;						\
+        __chk_user_ptr(ptr);                                    \
 	switch (sizeof(*(ptr))) {				\
 	case 1:							\
 	case 2:							\
@@ -232,15 +224,6 @@ extern int __put_user_bad(void) __attribute__((noreturn));
 	(x) = __x;						\
 	__gu_err;						\
 })
-#else
-#define __get_user(x, ptr)			\
-({						\
-	void __user *p;				\
-	p = (ptr);				\
-	0;					\
-})
-#endif
-
 
 #define get_user(x, ptr)					\
 ({								\
diff --git a/include/asm-sh/unistd.h b/include/asm-sh/unistd.h
index 4e7701d..ea89e8f 100644
--- a/include/asm-sh/unistd.h
+++ b/include/asm-sh/unistd.h
@@ -295,8 +295,14 @@
 #define __NR_add_key		285
 #define __NR_request_key	286
 #define __NR_keyctl		287
+#define __NR_ioprio_set		288
+#define __NR_ioprio_get		289
+#define __NR_inotify_init	290
+#define __NR_inotify_add_watch	291
+#define __NR_inotify_rm_watch	292
 
-#define NR_syscalls 288
+
+#define NR_syscalls 293
 
 /* user-visible error numbers are in the range -1 - -124: see <asm-sh/errno.h> */
 
diff --git a/include/asm-sh64/unistd.h b/include/asm-sh64/unistd.h
index 95f0b13..2a1cfa4 100644
--- a/include/asm-sh64/unistd.h
+++ b/include/asm-sh64/unistd.h
@@ -338,8 +338,13 @@
 #define __NR_add_key		313
 #define __NR_request_key	314
 #define __NR_keyctl		315
+#define __NR_ioprio_set		316
+#define __NR_ioprio_get		317
+#define __NR_inotify_init	318
+#define __NR_inotify_add_watch	319
+#define __NR_inotify_rm_watch	320
 
-#define NR_syscalls 316
+#define NR_syscalls 321
 
 /* user-visible error numbers are in the range -1 - -125: see <asm-sh64/errno.h> */
 
diff --git a/include/asm-sparc64/thread_info.h b/include/asm-sparc64/thread_info.h
index 352d994..c94d8b3 100644
--- a/include/asm-sparc64/thread_info.h
+++ b/include/asm-sparc64/thread_info.h
@@ -68,6 +68,9 @@ struct thread_info {
 
 	struct restart_block	restart_block;
 
+	struct pt_regs		*kern_una_regs;
+	unsigned int		kern_una_insn;
+
 	unsigned long		fpregs[0] __attribute__ ((aligned(64)));
 };
 
@@ -103,6 +106,8 @@ struct thread_info {
 #define TI_PCR		0x00000490
 #define TI_CEE_STUFF	0x00000498
 #define TI_RESTART_BLOCK 0x000004a0
+#define TI_KUNA_REGS	0x000004c8
+#define TI_KUNA_INSN	0x000004d0
 #define TI_FPREGS	0x00000500
 
 /* We embed this in the uppermost byte of thread_info->flags */
diff --git a/include/asm-x86_64/e820.h b/include/asm-x86_64/e820.h
index 8e94edf..e682edc 100644
--- a/include/asm-x86_64/e820.h
+++ b/include/asm-x86_64/e820.h
@@ -51,6 +51,8 @@ extern int e820_mapped(unsigned long start, unsigned long end, unsigned type);
 
 extern void e820_bootmem_free(pg_data_t *pgdat, unsigned long start,unsigned long end);
 extern void e820_setup_gap(void);
+extern unsigned long e820_hole_size(unsigned long start_pfn,
+				    unsigned long end_pfn);
 
 extern void __init parse_memopt(char *p, char **end);
 
diff --git a/include/linux/fs.h b/include/linux/fs.h
index f9adf75..67e6732 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -993,8 +993,8 @@ struct inode_operations {
 	int (*rename) (struct inode *, struct dentry *,
 			struct inode *, struct dentry *);
 	int (*readlink) (struct dentry *, char __user *,int);
-	int (*follow_link) (struct dentry *, struct nameidata *);
-	void (*put_link) (struct dentry *, struct nameidata *);
+	void * (*follow_link) (struct dentry *, struct nameidata *);
+	void (*put_link) (struct dentry *, struct nameidata *, void *);
 	void (*truncate) (struct inode *);
 	int (*permission) (struct inode *, int, struct nameidata *);
 	int (*setattr) (struct dentry *, struct iattr *);
@@ -1602,8 +1602,8 @@ extern struct file_operations generic_ro_fops;
 extern int vfs_readlink(struct dentry *, char __user *, int, const char *);
 extern int vfs_follow_link(struct nameidata *, const char *);
 extern int page_readlink(struct dentry *, char __user *, int);
-extern int page_follow_link_light(struct dentry *, struct nameidata *);
-extern void page_put_link(struct dentry *, struct nameidata *);
+extern void *page_follow_link_light(struct dentry *, struct nameidata *);
+extern void page_put_link(struct dentry *, struct nameidata *, void *);
 extern int page_symlink(struct inode *inode, const char *symname, int len);
 extern struct inode_operations page_symlink_inode_operations;
 extern int generic_readlink(struct dentry *, char __user *, int);
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 7d78a78..9a6047f 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -112,7 +112,8 @@ struct nfs_inode {
 	/*
 	 * Various flags
 	 */
-	unsigned int		flags;
+	unsigned long		flags;			/* atomic bit ops */
+	unsigned long		cache_validity;		/* bit mask */
 
 	/*
 	 * read_cache_jiffies is when we started read-caching this inode,
@@ -174,8 +175,6 @@ struct nfs_inode {
 	/* Open contexts for shared mmap writes */
 	struct list_head	open_files;
 
-	wait_queue_head_t	nfs_i_wait;
-
 #ifdef CONFIG_NFS_V4
 	struct nfs4_cached_acl	*nfs4_acl;
         /* NFSv4 state */
@@ -188,17 +187,21 @@ struct nfs_inode {
 };
 
 /*
- * Legal inode flag values
+ * Cache validity bit flags
  */
-#define NFS_INO_STALE		0x0001		/* possible stale inode */
-#define NFS_INO_ADVISE_RDPLUS   0x0002          /* advise readdirplus */
-#define NFS_INO_REVALIDATING	0x0004		/* revalidating attrs */
-#define NFS_INO_INVALID_ATTR	0x0008		/* cached attrs are invalid */
-#define NFS_INO_INVALID_DATA	0x0010		/* cached data is invalid */
-#define NFS_INO_INVALID_ATIME	0x0020		/* cached atime is invalid */
-#define NFS_INO_INVALID_ACCESS	0x0040		/* cached access cred invalid */
-#define NFS_INO_INVALID_ACL	0x0080		/* cached acls are invalid */
-#define NFS_INO_REVAL_PAGECACHE	0x1000		/* must revalidate pagecache */
+#define NFS_INO_INVALID_ATTR	0x0001		/* cached attrs are invalid */
+#define NFS_INO_INVALID_DATA	0x0002		/* cached data is invalid */
+#define NFS_INO_INVALID_ATIME	0x0004		/* cached atime is invalid */
+#define NFS_INO_INVALID_ACCESS	0x0008		/* cached access cred invalid */
+#define NFS_INO_INVALID_ACL	0x0010		/* cached acls are invalid */
+#define NFS_INO_REVAL_PAGECACHE	0x0020		/* must revalidate pagecache */
+
+/*
+ * Bit offsets in flags field
+ */
+#define NFS_INO_REVALIDATING	(0)		/* revalidating attrs */
+#define NFS_INO_ADVISE_RDPLUS	(1)		/* advise readdirplus */
+#define NFS_INO_STALE		(2)		/* possible stale inode */
 
 static inline struct nfs_inode *NFS_I(struct inode *inode)
 {
@@ -224,8 +227,7 @@ static inline struct nfs_inode *NFS_I(struct inode *inode)
 #define NFS_ATTRTIMEO_UPDATE(inode)	(NFS_I(inode)->attrtimeo_timestamp)
 
 #define NFS_FLAGS(inode)		(NFS_I(inode)->flags)
-#define NFS_REVALIDATING(inode)		(NFS_FLAGS(inode) & NFS_INO_REVALIDATING)
-#define NFS_STALE(inode)		(NFS_FLAGS(inode) & NFS_INO_STALE)
+#define NFS_STALE(inode)		(test_bit(NFS_INO_STALE, &NFS_FLAGS(inode)))
 
 #define NFS_FILEID(inode)		(NFS_I(inode)->fileid)
 
@@ -236,8 +238,11 @@ static inline int nfs_caches_unstable(struct inode *inode)
 
 static inline void NFS_CACHEINV(struct inode *inode)
 {
-	if (!nfs_caches_unstable(inode))
-		NFS_FLAGS(inode) |= NFS_INO_INVALID_ATTR | NFS_INO_INVALID_ACCESS;
+	if (!nfs_caches_unstable(inode)) {
+		spin_lock(&inode->i_lock);
+		NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ATTR | NFS_INO_INVALID_ACCESS;
+		spin_unlock(&inode->i_lock);
+	}
 }
 
 static inline int nfs_server_capable(struct inode *inode, int cap)
@@ -247,7 +252,7 @@ static inline int nfs_server_capable(struct inode *inode, int cap)
 
 static inline int NFS_USE_READDIRPLUS(struct inode *inode)
 {
-	return NFS_FLAGS(inode) & NFS_INO_ADVISE_RDPLUS;
+	return test_bit(NFS_INO_ADVISE_RDPLUS, &NFS_FLAGS(inode));
 }
 
 /**
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 51e61e9..927ed48 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -881,7 +881,7 @@
 #define PCI_DEVICE_ID_APPLE_UNI_N_PCI15	0x002e
 #define PCI_DEVICE_ID_APPLE_UNI_N_FW2	0x0030
 #define PCI_DEVICE_ID_APPLE_UNI_N_GMAC2	0x0032
-#define PCI_DEVIEC_ID_APPLE_UNI_N_ATA	0x0033
+#define PCI_DEVICE_ID_APPLE_UNI_N_ATA	0x0033
 #define PCI_DEVICE_ID_APPLE_UNI_N_AGP2	0x0034
 #define PCI_DEVICE_ID_APPLE_IPID_ATA100	0x003b
 #define PCI_DEVICE_ID_APPLE_KEYLARGO_I	0x003e
@@ -1580,6 +1580,7 @@
 #define PCI_DEVICE_ID_SERVERWORKS_OSB4IDE 0x0211
 #define PCI_DEVICE_ID_SERVERWORKS_CSB5IDE 0x0212
 #define PCI_DEVICE_ID_SERVERWORKS_CSB6IDE 0x0213
+#define PCI_DEVICE_ID_SERVERWORKS_HT1000IDE 0x0214
 #define PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2 0x0217
 #define PCI_DEVICE_ID_SERVERWORKS_OSB4USB 0x0220
 #define PCI_DEVICE_ID_SERVERWORKS_CSB5USB PCI_DEVICE_ID_SERVERWORKS_OSB4USB
@@ -2184,6 +2185,9 @@
 #define PCI_VENDOR_ID_SIBYTE		0x166d
 #define PCI_DEVICE_ID_BCM1250_HT	0x0002
 
+#define PCI_VENDOR_ID_NETCELL		0x169c
+#define PCI_DEVICE_ID_REVOLUTION	0x0044
+
 #define PCI_VENDOR_ID_LINKSYS		0x1737
 #define PCI_DEVICE_ID_LINKSYS_EG1032	0x1032
 #define PCI_DEVICE_ID_LINKSYS_EG1064	0x1064
diff --git a/include/net/ax25.h b/include/net/ax25.h
index 828a3a9..3696f98 100644
--- a/include/net/ax25.h
+++ b/include/net/ax25.h
@@ -139,11 +139,25 @@ enum {
 #define AX25_DEF_DS_TIMEOUT	(3 * 60 * HZ)		/* DAMA timeout 3 minutes */
 
 typedef struct ax25_uid_assoc {
-	struct ax25_uid_assoc	*next;
+	struct hlist_node	uid_node;
+	atomic_t		refcount;
 	uid_t			uid;
 	ax25_address		call;
 } ax25_uid_assoc;
 
+#define ax25_uid_for_each(__ax25, node, list) \
+	hlist_for_each_entry(__ax25, node, list, uid_node)
+
+#define ax25_uid_hold(ax25) \
+	atomic_inc(&((ax25)->refcount))
+
+static inline void ax25_uid_put(ax25_uid_assoc *assoc)
+{
+	if (atomic_dec_and_test(&assoc->refcount)) {
+		kfree(assoc);
+	}
+}
+
 typedef struct {
 	ax25_address		calls[AX25_MAX_DIGIS];
 	unsigned char		repeated[AX25_MAX_DIGIS];
@@ -376,7 +390,7 @@ extern unsigned long ax25_display_timer(struct timer_list *);
 
 /* ax25_uid.c */
 extern int  ax25_uid_policy;
-extern ax25_address *ax25_findbyuid(uid_t);
+extern ax25_uid_assoc *ax25_findbyuid(uid_t);
 extern int  ax25_uid_ioctl(int, struct sockaddr_ax25 *);
 extern struct file_operations ax25_uid_fops;
 extern void ax25_uid_free(void);
diff --git a/include/net/sock.h b/include/net/sock.h
index a1042d0..e9b1dba 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -384,6 +384,11 @@ enum sock_flags {
 	SOCK_QUEUE_SHRUNK, /* write queue has been shrunk recently */
 };
 
+static inline void sock_copy_flags(struct sock *nsk, struct sock *osk)
+{
+	nsk->sk_flags = osk->sk_flags;
+}
+
 static inline void sock_set_flag(struct sock *sk, enum sock_flags flag)
 {
 	__set_bit(flag, &sk->sk_flags);
diff --git a/include/sound/core.h b/include/sound/core.h
index 38b357f..f72b3ef 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -360,11 +360,13 @@ int snd_device_free_all(snd_card_t *card, snd_device_cmd_t cmd);
 
 /* isadma.c */
 
+#ifdef CONFIG_ISA_DMA_API
 #define DMA_MODE_NO_ENABLE	0x0100
 
 void snd_dma_program(unsigned long dma, unsigned long addr, unsigned int size, unsigned short mode);
 void snd_dma_disable(unsigned long dma);
 unsigned int snd_dma_pointer(unsigned long dma, unsigned int size);
+#endif
 
 /* misc.c */