diff options
Diffstat (limited to 'include/linux')
36 files changed, 147 insertions, 110 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h index c331da2..6caeb98 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -40,6 +40,7 @@ enum { ATA_MAX_DEVICES = 2, /* per bus/port */ ATA_MAX_PRD = 256, /* we could make these 256/256 */ ATA_SECT_SIZE = 512, + ATA_MAX_SECTORS_128 = 128, ATA_MAX_SECTORS = 256, ATA_MAX_SECTORS_LBA48 = 65535,/* TODO: 65536? */ diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index 7011d625..f2542c2 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -93,6 +93,7 @@ static inline int bdi_rw_congested(struct backing_dev_info *bdi) void clear_bdi_congested(struct backing_dev_info *bdi, int rw); void set_bdi_congested(struct backing_dev_info *bdi, int rw); long congestion_wait(int rw, long timeout); +long congestion_wait_interruptible(int rw, long timeout); void congestion_end(int rw); #define bdi_cap_writeback_dirty(bdi) \ diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h index 2275f27..81c07cd 100644 --- a/include/linux/bootmem.h +++ b/include/linux/bootmem.h @@ -108,7 +108,7 @@ static inline void *alloc_remap(int nid, unsigned long size) #endif /* CONFIG_HAVE_ARCH_ALLOC_REMAP */ extern unsigned long __meminitdata nr_kernel_pages; -extern unsigned long nr_all_pages; +extern unsigned long __meminitdata nr_all_pages; extern void *alloc_large_system_hash(const char *tablename, unsigned long bucketsize, diff --git a/include/linux/compiler.h b/include/linux/compiler.h index aca6698..3b6949b 100644 --- a/include/linux/compiler.h +++ b/include/linux/compiler.h @@ -15,8 +15,8 @@ # define __acquire(x) __context__(x,1) # define __release(x) __context__(x,-1) # define __cond_lock(x,c) ((c) ? ({ __acquire(x); 1; }) : 0) -extern void __chk_user_ptr(void __user *); -extern void __chk_io_ptr(void __iomem *); +extern void __chk_user_ptr(const void __user *); +extern void __chk_io_ptr(const void __iomem *); #else # define __user # define __kernel diff --git a/include/linux/cpu.h b/include/linux/cpu.h index 769ddc6..c22b0df 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -127,9 +127,13 @@ static inline int cpu_is_offline(int cpu) { return 0; } #endif /* CONFIG_HOTPLUG_CPU */ #ifdef CONFIG_SUSPEND_SMP +extern int suspend_cpu_hotplug; + extern int disable_nonboot_cpus(void); extern void enable_nonboot_cpus(void); #else +#define suspend_cpu_hotplug 0 + static inline int disable_nonboot_cpus(void) { return 0; } static inline void enable_nonboot_cpus(void) {} #endif diff --git a/include/linux/device.h b/include/linux/device.h index 39a3199..5cf30e9 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -128,6 +128,7 @@ struct device_driver { struct module * owner; const char * mod_name; /* used for built-in modules */ + struct module_kobject * mkobj; int (*probe) (struct device * dev); int (*remove) (struct device * dev); @@ -353,6 +354,8 @@ extern int __must_check device_create_bin_file(struct device *dev, struct bin_attribute *attr); extern void device_remove_bin_file(struct device *dev, struct bin_attribute *attr); +extern int device_schedule_callback(struct device *dev, + void (*func)(struct device *)); /* device resource management */ typedef void (*dr_release_t)(struct device *dev, void *res); diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h index 84cfa8b..d2a96cb 100644 --- a/include/linux/eventpoll.h +++ b/include/linux/eventpoll.h @@ -31,12 +31,19 @@ /* * On x86-64 make the 64bit structure have the same alignment as the * 32bit structure. This makes 32bit emulation easier. + * + * UML/x86_64 needs the same packing as x86_64 - UML + UML_X86 + + * 64_BIT adds up to UML/x86_64. */ #ifdef __x86_64__ #define EPOLL_PACKED __attribute__((packed)) #else +#if defined(CONFIG_UML) && defined(CONFIG_UML_X86) && defined(CONFIG_64BIT) +#define EPOLL_PACKED __attribute__((packed)) +#else #define EPOLL_PACKED #endif +#endif struct epoll_event { __u32 events; diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index 5bdbc74..17c29dc 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -206,6 +206,7 @@ struct hrtimer_cpu_base { struct clock_event_device; extern void clock_was_set(void); +extern void hres_timers_resume(void); extern void hrtimer_interrupt(struct clock_event_device *dev); /* @@ -236,6 +237,8 @@ static inline ktime_t hrtimer_cb_get_time(struct hrtimer *timer) */ static inline void clock_was_set(void) { } +static inline void hres_timers_resume(void) { } + /* * In non high resolution mode the time reference is taken from * the base softirq time variable. diff --git a/include/linux/ide.h b/include/linux/ide.h index 34f2676..d3bbc71 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -615,6 +615,7 @@ typedef struct ide_drive_s { u8 init_speed; /* transfer rate set at boot */ u8 pio_speed; /* unused by core, used by some drivers for fallback from DMA */ u8 current_speed; /* current transfer rate set */ + u8 desired_speed; /* desired transfer rate set */ u8 dn; /* now wide spread use */ u8 wcache; /* status of write cache */ u8 acoustic; /* acoustic management */ @@ -860,6 +861,8 @@ typedef struct hwgroup_s { int (*expiry)(ide_drive_t *); /* ide_system_bus_speed */ int pio_clock; + int req_gen; + int req_gen_timer; unsigned char cmd_buf[4]; } ide_hwgroup_t; diff --git a/include/linux/io.h b/include/linux/io.h index c244a0c..09d3512 100644 --- a/include/linux/io.h +++ b/include/linux/io.h @@ -33,9 +33,22 @@ int ioremap_page_range(unsigned long addr, unsigned long end, /* * Managed iomap interface */ +#ifdef CONFIG_HAS_IOPORT void __iomem * devm_ioport_map(struct device *dev, unsigned long port, unsigned int nr); void devm_ioport_unmap(struct device *dev, void __iomem *addr); +#else +static inline void __iomem *devm_ioport_map(struct device *dev, + unsigned long port, + unsigned int nr) +{ + return NULL; +} + +static inline void devm_ioport_unmap(struct device *dev, void __iomem *addr) +{ +} +#endif void __iomem * devm_ioremap(struct device *dev, unsigned long offset, unsigned long size); diff --git a/include/linux/ipc.h b/include/linux/ipc.h index 636094c..6da6772 100644 --- a/include/linux/ipc.h +++ b/include/linux/ipc.h @@ -92,19 +92,16 @@ extern struct ipc_namespace init_ipc_ns; #ifdef CONFIG_SYSVIPC #define INIT_IPC_NS(ns) .ns = &init_ipc_ns, +extern int copy_ipcs(unsigned long flags, struct task_struct *tsk); #else #define INIT_IPC_NS(ns) +static inline int copy_ipcs(unsigned long flags, struct task_struct *tsk) +{ return 0; } #endif #ifdef CONFIG_IPC_NS extern void free_ipc_ns(struct kref *kref); -extern int copy_ipcs(unsigned long flags, struct task_struct *tsk); extern int unshare_ipcs(unsigned long flags, struct ipc_namespace **ns); -#else -static inline int copy_ipcs(unsigned long flags, struct task_struct *tsk) -{ - return 0; -} #endif static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns) diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index f824113..713eb5e 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -177,6 +177,7 @@ struct ipv6_devconf { #endif #endif __s32 proxy_ndp; + __s32 accept_source_route; void *sysctl; }; @@ -205,6 +206,8 @@ enum { DEVCONF_RTR_PROBE_INTERVAL, DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN, DEVCONF_PROXY_NDP, + __DEVCONF_OPTIMISTIC_DAD, + DEVCONF_ACCEPT_SOURCE_ROUTE, DEVCONF_MAX }; diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h index 06c58c4..506ad20 100644 --- a/include/linux/kbd_kern.h +++ b/include/linux/kbd_kern.h @@ -75,7 +75,7 @@ extern int do_poke_blanked_console; extern void (*kbd_ledfunc)(unsigned int led); -extern void set_console(int nr); +extern int set_console(int nr); extern void schedule_console_callback(void); static inline void set_leds(void) diff --git a/include/linux/kdev_t.h b/include/linux/kdev_t.h index 4c2c373..2dacab8 100644 --- a/include/linux/kdev_t.h +++ b/include/linux/kdev_t.h @@ -87,8 +87,6 @@ static inline unsigned sysv_minor(u32 dev) return dev & 0x3ffff; } -bool is_lanana_major(unsigned int major); - #else /* __KERNEL__ */ /* diff --git a/include/linux/ktime.h b/include/linux/ktime.h index c68c7ac..248305b 100644 --- a/include/linux/ktime.h +++ b/include/linux/ktime.h @@ -57,7 +57,11 @@ typedef union { } ktime_t; #define KTIME_MAX ((s64)~((u64)1 << 63)) -#define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC) +#if (BITS_PER_LONG == 64) +# define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC) +#else +# define KTIME_SEC_MAX LONG_MAX +#endif /* * ktime_t definitions when using the 64-bit scalar representation: diff --git a/include/linux/libata.h b/include/linux/libata.h index e3f32f3..0cfbcb6 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -311,15 +311,17 @@ enum { ATA_HORKAGE_DIAGNOSTIC = (1 << 0), /* Failed boot diag */ ATA_HORKAGE_NODMA = (1 << 1), /* DMA problems */ ATA_HORKAGE_NONCQ = (1 << 2), /* Don't use NCQ */ + ATA_HORKAGE_MAX_SEC_128 = (1 << 3), /* Limit max sects to 128 */ + ATA_HORKAGE_DMA_RW_ONLY = (1 << 4), /* ATAPI DMA for RW only */ }; enum hsm_task_states { HSM_ST_IDLE, /* no command on going */ + HSM_ST_FIRST, /* (waiting the device to) + write CDB or first data block */ HSM_ST, /* (waiting the device to) transfer data */ HSM_ST_LAST, /* (waiting the device to) complete command */ HSM_ST_ERR, /* error */ - HSM_ST_FIRST, /* (waiting the device to) - write CDB or first data block */ }; enum ata_completion_errors { diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index 06fe93a..14c937d 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -245,7 +245,7 @@ extern void lock_release(struct lockdep_map *lock, int nested, # define INIT_LOCKDEP .lockdep_recursion = 0, -#define lockdep_depth(tsk) ((tsk)->lockdep_depth) +#define lockdep_depth(tsk) (debug_locks ? (tsk)->lockdep_depth : 0) #else /* !LOCKDEP */ diff --git a/include/linux/msi.h b/include/linux/msi.h index 74c8a2e..e38fe682 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -17,7 +17,7 @@ struct msi_desc { struct { __u8 type : 5; /* {0: unused, 5h:MSI, 11h:MSI-X} */ __u8 maskbit : 1; /* mask-pending bit supported ? */ - __u8 unused : 1; + __u8 masked : 1; __u8 is_64 : 1; /* Address size: 0=32bit 1=64bit */ __u8 pos; /* Location of the msi capability */ __u16 entry_nr; /* specific enabled entry */ @@ -32,10 +32,8 @@ struct msi_desc { void __iomem *mask_base; struct pci_dev *dev; -#ifdef CONFIG_PM - /* PM save area for MSIX address/data */ - struct msi_msg msg_save; -#endif + /* Last set MSI message */ + struct msi_msg msg; }; /* diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 47aaa2c..e9ae0c6 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -415,6 +415,7 @@ extern void nfs_complete_unlink(struct dentry *); /* * linux/fs/nfs/write.c */ +extern int nfs_congestion_kb; extern int nfs_writepage(struct page *page, struct writeback_control *wbc); extern int nfs_writepages(struct address_space *, struct writeback_control *); extern int nfs_flush_incompatible(struct file *file, struct page *page); diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index 95796e6..c95d5e6 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -82,6 +82,7 @@ struct nfs_server { struct rpc_clnt * client_acl; /* ACL RPC client handle */ struct nfs_iostats * io_stats; /* I/O statistics */ struct backing_dev_info backing_dev_info; + atomic_t writeback; /* number of writeback pages */ int flags; /* various flags */ unsigned int caps; /* server capabilities */ unsigned int rsize; /* read size */ diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h index 2e555d4..16b0266 100644 --- a/include/linux/nfs_page.h +++ b/include/linux/nfs_page.h @@ -31,7 +31,6 @@ #define PG_NEED_COMMIT 1 #define PG_NEED_RESCHED 2 #define PG_NEED_FLUSH 3 -#define PG_FLUSHING 4 struct nfs_inode; struct nfs_page { @@ -50,8 +49,6 @@ struct nfs_page { }; #define NFS_WBACK_BUSY(req) (test_bit(PG_BUSY,&(req)->wb_flags)) -#define NFS_NEED_COMMIT(req) (test_bit(PG_NEED_COMMIT,&(req)->wb_flags)) -#define NFS_NEED_RESCHED(req) (test_bit(PG_NEED_RESCHED,&(req)->wb_flags)) extern struct nfs_page *nfs_create_request(struct nfs_open_context *ctx, struct inode *inode, @@ -122,34 +119,6 @@ nfs_list_remove_request(struct nfs_page *req) req->wb_list_head = NULL; } -static inline int -nfs_defer_commit(struct nfs_page *req) -{ - return !test_and_set_bit(PG_NEED_COMMIT, &req->wb_flags); -} - -static inline void -nfs_clear_commit(struct nfs_page *req) -{ - smp_mb__before_clear_bit(); - clear_bit(PG_NEED_COMMIT, &req->wb_flags); - smp_mb__after_clear_bit(); -} - -static inline int -nfs_defer_reschedule(struct nfs_page *req) -{ - return !test_and_set_bit(PG_NEED_RESCHED, &req->wb_flags); -} - -static inline void -nfs_clear_reschedule(struct nfs_page *req) -{ - smp_mb__before_clear_bit(); - clear_bit(PG_NEED_RESCHED, &req->wb_flags); - smp_mb__after_clear_bit(); -} - static inline struct nfs_page * nfs_list_entry(struct list_head *head) { diff --git a/include/linux/pci.h b/include/linux/pci.h index 78417e4..481ea06 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -209,11 +209,6 @@ static inline void pci_add_saved_cap(struct pci_dev *pci_dev, hlist_add_head(&new_cap->next, &pci_dev->saved_cap_space); } -static inline void pci_remove_saved_cap(struct pci_cap_saved_state *cap) -{ - hlist_del(&cap->next); -} - /* * For PCI devices, the region numbers are assigned this way: * diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h index f09cce2..495d368 100644 --- a/include/linux/pci_regs.h +++ b/include/linux/pci_regs.h @@ -296,6 +296,7 @@ #define PCI_MSIX_FLAGS 2 #define PCI_MSIX_FLAGS_QSIZE 0x7FF #define PCI_MSIX_FLAGS_ENABLE (1 << 15) +#define PCI_MSIX_FLAGS_MASKALL (1 << 14) #define PCI_MSIX_FLAGS_BIRMASK (7 << 0) #define PCI_MSIX_FLAGS_BITMASK (1 << 0) diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h index 2e19478..8bcbc54 100644 --- a/include/linux/pipe_fs_i.h +++ b/include/linux/pipe_fs_i.h @@ -99,4 +99,8 @@ extern ssize_t splice_from_pipe(struct pipe_inode_info *, struct file *, loff_t *, size_t, unsigned int, splice_actor *); +extern ssize_t __splice_from_pipe(struct pipe_inode_info *, struct file *, + loff_t *, size_t, unsigned int, + splice_actor *); + #endif diff --git a/include/linux/plist.h b/include/linux/plist.h index b95818a..85de2f0 100644 --- a/include/linux/plist.h +++ b/include/linux/plist.h @@ -97,9 +97,9 @@ struct plist_node { #endif /** - * #PLIST_HEAD_INIT - static struct plist_head initializer - * + * PLIST_HEAD_INIT - static struct plist_head initializer * @head: struct plist_head variable name + * @_lock: lock to initialize for this list */ #define PLIST_HEAD_INIT(head, _lock) \ { \ @@ -109,8 +109,7 @@ struct plist_node { } /** - * #PLIST_NODE_INIT - static struct plist_node initializer - * + * PLIST_NODE_INIT - static struct plist_node initializer * @node: struct plist_node variable name * @__prio: initial node priority */ @@ -122,8 +121,8 @@ struct plist_node { /** * plist_head_init - dynamic struct plist_head initializer - * * @head: &struct plist_head pointer + * @lock: list spinlock, remembered for debugging */ static inline void plist_head_init(struct plist_head *head, spinlock_t *lock) @@ -137,7 +136,6 @@ plist_head_init(struct plist_head *head, spinlock_t *lock) /** * plist_node_init - Dynamic struct plist_node initializer - * * @node: &struct plist_node pointer * @prio: initial node priority */ @@ -152,49 +150,46 @@ extern void plist_del(struct plist_node *node, struct plist_head *head); /** * plist_for_each - iterate over the plist - * - * @pos1: the type * to use as a loop counter. - * @head: the head for your list. + * @pos: the type * to use as a loop counter + * @head: the head for your list */ #define plist_for_each(pos, head) \ list_for_each_entry(pos, &(head)->node_list, plist.node_list) /** - * plist_for_each_entry_safe - iterate over a plist of given type safe - * against removal of list entry + * plist_for_each_safe - iterate safely over a plist of given type + * @pos: the type * to use as a loop counter + * @n: another type * to use as temporary storage + * @head: the head for your list * - * @pos1: the type * to use as a loop counter. - * @n1: another type * to use as temporary storage - * @head: the head for your list. + * Iterate over a plist of given type, safe against removal of list entry. */ #define plist_for_each_safe(pos, n, head) \ list_for_each_entry_safe(pos, n, &(head)->node_list, plist.node_list) /** * plist_for_each_entry - iterate over list of given type - * - * @pos: the type * to use as a loop counter. - * @head: the head for your list. - * @member: the name of the list_struct within the struct. + * @pos: the type * to use as a loop counter + * @head: the head for your list + * @mem: the name of the list_struct within the struct */ #define plist_for_each_entry(pos, head, mem) \ list_for_each_entry(pos, &(head)->node_list, mem.plist.node_list) /** - * plist_for_each_entry_safe - iterate over list of given type safe against - * removal of list entry - * - * @pos: the type * to use as a loop counter. + * plist_for_each_entry_safe - iterate safely over list of given type + * @pos: the type * to use as a loop counter * @n: another type * to use as temporary storage - * @head: the head for your list. - * @m: the name of the list_struct within the struct. + * @head: the head for your list + * @m: the name of the list_struct within the struct + * + * Iterate over list of given type, safe against removal of list entry. */ #define plist_for_each_entry_safe(pos, n, head, m) \ list_for_each_entry_safe(pos, n, &(head)->node_list, m.plist.node_list) /** * plist_head_empty - return !0 if a plist_head is empty - * * @head: &struct plist_head pointer */ static inline int plist_head_empty(const struct plist_head *head) @@ -204,7 +199,6 @@ static inline int plist_head_empty(const struct plist_head *head) /** * plist_node_empty - return !0 if plist_node is not on a list - * * @node: &struct plist_node pointer */ static inline int plist_node_empty(const struct plist_node *node) @@ -216,10 +210,9 @@ static inline int plist_node_empty(const struct plist_node *node) /** * plist_first_entry - get the struct for the first entry - * - * @ptr: the &struct plist_head pointer. - * @type: the type of the struct this is embedded in. - * @member: the name of the list_struct within the struct. + * @head: the &struct plist_head pointer + * @type: the type of the struct this is embedded in + * @member: the name of the list_struct within the struct */ #ifdef CONFIG_DEBUG_PI_LIST # define plist_first_entry(head, type, member) \ @@ -234,7 +227,6 @@ static inline int plist_node_empty(const struct plist_node *node) /** * plist_first - return the first node (and thus, highest priority) - * * @head: the &struct plist_head pointer * * Assumes the plist is _not_ empty. diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h index 8245c28..de72c49 100644 --- a/include/linux/raid/md_k.h +++ b/include/linux/raid/md_k.h @@ -104,6 +104,7 @@ struct mdk_rdev_s * for reporting to userspace and storing * in superblock. */ + struct work_struct del_work; /* used for delayed sysfs removal */ }; struct mddev_s diff --git a/include/linux/security.h b/include/linux/security.h index 7f88d97..47e82c1 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -1324,7 +1324,7 @@ struct security_operations { void (*d_instantiate) (struct dentry *dentry, struct inode *inode); - int (*getprocattr)(struct task_struct *p, char *name, void *value, size_t size); + int (*getprocattr)(struct task_struct *p, char *name, char **value); int (*setprocattr)(struct task_struct *p, char *name, void *value, size_t size); int (*secid_to_secctx)(u32 secid, char **secdata, u32 *seclen); void (*release_secctx)(char *secdata, u32 seclen); @@ -2092,9 +2092,9 @@ static inline void security_d_instantiate (struct dentry *dentry, struct inode * security_ops->d_instantiate (dentry, inode); } -static inline int security_getprocattr(struct task_struct *p, char *name, void *value, size_t size) +static inline int security_getprocattr(struct task_struct *p, char *name, char **value) { - return security_ops->getprocattr(p, name, value, size); + return security_ops->getprocattr(p, name, value); } static inline int security_setprocattr(struct task_struct *p, char *name, void *value, size_t size) @@ -2749,7 +2749,7 @@ static inline int security_sem_semop (struct sem_array * sma, static inline void security_d_instantiate (struct dentry *dentry, struct inode *inode) { } -static inline int security_getprocattr(struct task_struct *p, char *name, void *value, size_t size) +static inline int security_getprocattr(struct task_struct *p, char *name, char **value) { return -EINVAL; } diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 4ff3940..5992f65 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -188,7 +188,7 @@ enum { * @sk: Socket we are owned by * @tstamp: Time we arrived * @dev: Device we arrived on/are leaving by - * @input_dev: Device we arrived on + * @iif: ifindex of device we arrived on * @h: Transport layer header * @nh: Network layer header * @mac: Link layer header @@ -235,7 +235,8 @@ struct sk_buff { struct sock *sk; struct skb_timeval tstamp; struct net_device *dev; - struct net_device *input_dev; + int iif; + /* 4 byte hole on 64 bit*/ union { struct tcphdr *th; @@ -345,9 +346,6 @@ static inline struct sk_buff *alloc_skb_fclone(unsigned int size, return __alloc_skb(size, priority, 1, -1); } -extern struct sk_buff *alloc_skb_from_cache(struct kmem_cache *cp, - unsigned int size, - gfp_t priority); extern void kfree_skbmem(struct sk_buff *skb); extern struct sk_buff *skb_clone(struct sk_buff *skb, gfp_t priority); @@ -621,6 +619,13 @@ static inline void skb_queue_head_init(struct sk_buff_head *list) list->qlen = 0; } +static inline void skb_queue_head_init_class(struct sk_buff_head *list, + struct lock_class_key *class) +{ + skb_queue_head_init(list); + lockdep_set_class(&list->lock, class); +} + /* * Insert an sk_buff at the start of a list. * diff --git a/include/linux/spi/spi_bitbang.h b/include/linux/spi/spi_bitbang.h index 2e8c048..9dbca62 100644 --- a/include/linux/spi/spi_bitbang.h +++ b/include/linux/spi/spi_bitbang.h @@ -25,7 +25,6 @@ struct spi_bitbang { spinlock_t lock; struct list_head queue; u8 busy; - u8 shutdown; u8 use_dma; struct spi_master *master; diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 2c5fb38..9a8970b 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -580,6 +580,7 @@ enum { NET_IPV6_RTR_PROBE_INTERVAL=21, NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN=22, NET_IPV6_PROXY_NDP=23, + NET_IPV6_ACCEPT_SOURCE_ROUTE=25, __NET_IPV6_MAX }; diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 523405e..fea9a6b 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -11,6 +11,7 @@ #define _SYSFS_H_ #include <linux/compiler.h> +#include <linux/errno.h> #include <linux/list.h> #include <asm/atomic.h> @@ -78,6 +79,9 @@ struct sysfs_ops { #ifdef CONFIG_SYSFS +extern int sysfs_schedule_callback(struct kobject *kobj, + void (*func)(void *), void *data); + extern int __must_check sysfs_create_dir(struct kobject *, struct dentry *); @@ -132,6 +136,12 @@ extern int __must_check sysfs_init(void); #else /* CONFIG_SYSFS */ +static inline int sysfs_schedule_callback(struct kobject *kobj, + void (*func)(void *), void *data) +{ + return -ENOSYS; +} + static inline int sysfs_create_dir(struct kobject * k, struct dentry *shadow) { return 0; diff --git a/include/linux/taskstats.h b/include/linux/taskstats.h index 3fced47..a46104a 100644 --- a/include/linux/taskstats.h +++ b/include/linux/taskstats.h @@ -31,7 +31,7 @@ */ -#define TASKSTATS_VERSION 3 +#define TASKSTATS_VERSION 4 #define TS_COMM_LEN 32 /* should be >= TASK_COMM_LEN * in linux/sched.h */ @@ -66,7 +66,7 @@ struct taskstats { /* Delay waiting for cpu, while runnable * count, delay_total NOT updated atomically */ - __u64 cpu_count; + __u64 cpu_count __attribute__((aligned(8))); __u64 cpu_delay_total; /* Following four fields atomically updated using task->delays->lock */ @@ -101,14 +101,17 @@ struct taskstats { /* Basic Accounting Fields start */ char ac_comm[TS_COMM_LEN]; /* Command name */ - __u8 ac_sched; /* Scheduling discipline */ + __u8 ac_sched __attribute__((aligned(8))); + /* Scheduling discipline */ __u8 ac_pad[3]; - __u32 ac_uid; /* User ID */ + __u32 ac_uid __attribute__((aligned(8))); + /* User ID */ __u32 ac_gid; /* Group ID */ __u32 ac_pid; /* Process ID */ __u32 ac_ppid; /* Parent process ID */ __u32 ac_btime; /* Begin time [sec since 1970] */ - __u64 ac_etime; /* Elapsed time [usec] */ + __u64 ac_etime __attribute__((aligned(8))); + /* Elapsed time [usec] */ __u64 ac_utime; /* User CPU time [usec] */ __u64 ac_stime; /* SYstem CPU time [usec] */ __u64 ac_minflt; /* Minor Page Fault Count */ diff --git a/include/linux/ufs_fs.h b/include/linux/ufs_fs.h index dc2e9fe..daeba22 100644 --- a/include/linux/ufs_fs.h +++ b/include/linux/ufs_fs.h @@ -649,10 +649,10 @@ struct ufs2_inode { __fs32 ui_blksize; /* 12: Inode blocksize. */ __fs64 ui_size; /* 16: File byte count. */ __fs64 ui_blocks; /* 24: Bytes actually held. */ - struct ufs_timeval ui_atime; /* 32: Last access time. */ - struct ufs_timeval ui_mtime; /* 40: Last modified time. */ - struct ufs_timeval ui_ctime; /* 48: Last inode change time. */ - struct ufs_timeval ui_birthtime; /* 56: Inode creation time. */ + __fs64 ui_atime; /* 32: Last access time. */ + __fs64 ui_mtime; /* 40: Last modified time. */ + __fs64 ui_ctime; /* 48: Last inode change time. */ + __fs64 ui_birthtime; /* 56: Inode creation time. */ __fs32 ui_mtimensec; /* 64: Last modified time. */ __fs32 ui_atimensec; /* 68: Last access time. */ __fs32 ui_ctimensec; /* 72: Last inode change time. */ diff --git a/include/linux/utsname.h b/include/linux/utsname.h index a4555fe..e10267d 100644 --- a/include/linux/utsname.h +++ b/include/linux/utsname.h @@ -70,6 +70,8 @@ static inline int unshare_utsname(unsigned long unshare_flags, static inline int copy_utsname(int flags, struct task_struct *tsk) { + if (flags & CLONE_NEWUTS) + return -EINVAL; return 0; } static inline void put_uts_ns(struct uts_namespace *ns) diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h index 37a1a41..e0db669 100644 --- a/include/linux/vt_kern.h +++ b/include/linux/vt_kern.h @@ -83,6 +83,7 @@ void reset_vc(struct vc_data *vc); #define CON_BUF_SIZE (CONFIG_BASE_SMALL ? 256 : PAGE_SIZE) extern char con_buf[CON_BUF_SIZE]; extern struct semaphore con_buf_sem; +extern char vt_dont_switch; struct vt_spawn_console { spinlock_t lock; diff --git a/include/linux/wireless.h b/include/linux/wireless.h index 447c52b..48759b2 100644 --- a/include/linux/wireless.h +++ b/include/linux/wireless.h @@ -1,10 +1,10 @@ /* * This file define a set of standard wireless extensions * - * Version : 21 14.3.06 + * Version : 22 16.3.07 * * Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com> - * Copyright (c) 1997-2006 Jean Tourrilhes, All Rights Reserved. + * Copyright (c) 1997-2007 Jean Tourrilhes, All Rights Reserved. */ #ifndef _LINUX_WIRELESS_H @@ -85,7 +85,7 @@ * (there is some stuff that will be added in the future...) * I just plan to increment with each new version. */ -#define WIRELESS_EXT 21 +#define WIRELESS_EXT 22 /* * Changes : @@ -221,6 +221,10 @@ * - Add IW_RETRY_SHORT/IW_RETRY_LONG retry modifiers * - Power/Retry relative values no longer * 100000 * - Add explicit flag to tell stats are in 802.11k RCPI : IW_QUAL_RCPI + * + * V21 to V22 + * ---------- + * - Prevent leaking of kernel space in stream on 64 bits. */ /**************************** CONSTANTS ****************************/ @@ -1085,4 +1089,15 @@ struct iw_event #define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point) - \ IW_EV_POINT_OFF) +/* Size of the Event prefix when packed in stream */ +#define IW_EV_LCP_PK_LEN (4) +/* Size of the various events when packed in stream */ +#define IW_EV_CHAR_PK_LEN (IW_EV_LCP_PK_LEN + IFNAMSIZ) +#define IW_EV_UINT_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(__u32)) +#define IW_EV_FREQ_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_freq)) +#define IW_EV_PARAM_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_param)) +#define IW_EV_ADDR_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct sockaddr)) +#define IW_EV_QUAL_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_quality)) +#define IW_EV_POINT_PK_LEN (IW_EV_LCP_LEN + 4) + #endif /* _LINUX_WIRELESS_H */ |
