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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Browse source 
Conflicts:
	net/bridge/br_mdb.c

br_mdb.c conflict was a function call being removed to fix a bug in
'net' but whose signature was changed in 'net-next'.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2015-07-23 00:41:16 -07:00
commit c5e40ee287
544 changed files with 4160 additions and 3355 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/linux/amba/sp810.h
View file

@ -2,7 +2,7 @@
* ARM PrimeXsys System Controller SP810 header file
*
* Copyright (C) 2009 ST Microelectronics
* Viresh Kumar <viresh.linux@gmail.com>
* Viresh Kumar <vireshk@kernel.org>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any

11
include/linux/blk-cgroup.h
View file

@ -47,6 +47,7 @@ struct blkcg {
struct blkcg_policy_data *pd[BLKCG_MAX_POLS];
struct list_head all_blkcgs_node;
#ifdef CONFIG_CGROUP_WRITEBACK
struct list_head cgwb_list;
#endif
@ -88,18 +89,12 @@ struct blkg_policy_data {
* Policies that need to keep per-blkcg data which is independent
* from any request_queue associated to it must specify its size
* with the cpd_size field of the blkcg_policy structure and
* embed a blkcg_policy_data in it. blkcg core allocates
* policy-specific per-blkcg structures lazily the first time
* they are actually needed, so it handles them together with
* blkgs. cpd_init() is invoked to let each policy handle
* per-blkcg data.
* embed a blkcg_policy_data in it. cpd_init() is invoked to let
* each policy handle per-blkcg data.
*/
struct blkcg_policy_data {
/* the policy id this per-policy data belongs to */
int plid;
/* used during policy activation */
struct list_head alloc_node;
};
/* association between a blk cgroup and a request queue */

7
include/linux/clkdev.h
View file

@ -33,18 +33,19 @@ struct clk_lookup {
}
struct clk_lookup *clkdev_alloc(struct clk *clk, const char *con_id,
const char *dev_fmt, ...);
const char *dev_fmt, ...) __printf(3, 4);
void clkdev_add(struct clk_lookup *cl);
void clkdev_drop(struct clk_lookup *cl);
struct clk_lookup *clkdev_create(struct clk *clk, const char *con_id,
const char *dev_fmt, ...);
const char *dev_fmt, ...) __printf(3, 4);
void clkdev_add_table(struct clk_lookup *, size_t);
int clk_add_alias(const char *, const char *, const char *, struct device *);
int clk_register_clkdev(struct clk *, const char *, const char *, ...);
int clk_register_clkdev(struct clk *, const char *, const char *, ...)
__printf(3, 4);
int clk_register_clkdevs(struct clk *, struct clk_lookup *, size_t);
#ifdef CONFIG_COMMON_CLK

2
include/linux/compat.h
View file

@ -424,7 +424,7 @@ asmlinkage long compat_sys_settimeofday(struct compat_timeval __user *tv,
asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp);
extern int compat_printk(const char *fmt, ...);
extern __printf(1, 2) int compat_printk(const char *fmt, ...);
extern void sigset_from_compat(sigset_t *set, const compat_sigset_t *compat);
extern void sigset_to_compat(compat_sigset_t *compat, const sigset_t *set);

3
include/linux/configfs.h
View file

@ -64,7 +64,8 @@ struct config_item {
struct dentry *ci_dentry;
};
extern int config_item_set_name(struct config_item *, const char *, ...);
extern __printf(2, 3)
int config_item_set_name(struct config_item *, const char *, ...);
static inline char *config_item_name(struct config_item * item)
{

7
include/linux/cpu.h
View file

@ -40,9 +40,10 @@ extern void cpu_remove_dev_attr(struct device_attribute *attr);
extern int cpu_add_dev_attr_group(struct attribute_group *attrs);
extern void cpu_remove_dev_attr_group(struct attribute_group *attrs);
extern struct device *cpu_device_create(struct device *parent, void *drvdata,
const struct attribute_group **groups,
const char *fmt, ...);
extern __printf(4, 5)
struct device *cpu_device_create(struct device *parent, void *drvdata,
const struct attribute_group **groups,
const char *fmt, ...);
#ifdef CONFIG_HOTPLUG_CPU
extern void unregister_cpu(struct cpu *cpu);
extern ssize_t arch_cpu_probe(const char *, size_t);

3
include/linux/dcache.h
View file

@ -327,7 +327,8 @@ static inline unsigned d_count(const struct dentry *dentry)
/*
* helper function for dentry_operations.d_dname() members
*/
extern char *dynamic_dname(struct dentry *, char *, int, const char *, ...);
extern __printf(4, 5)
char *dynamic_dname(struct dentry *, char *, int, const char *, ...);
extern char *simple_dname(struct dentry *, char *, int);
extern char *__d_path(const struct path *, const struct path *, char *, int);

15
include/linux/device.h
View file

@ -637,8 +637,9 @@ extern int devres_release_group(struct device *dev, void *id);
/* managed devm_k.alloc/kfree for device drivers */
extern void *devm_kmalloc(struct device *dev, size_t size, gfp_t gfp);
extern char *devm_kvasprintf(struct device *dev, gfp_t gfp, const char *fmt,
va_list ap);
extern __printf(3, 0)
char *devm_kvasprintf(struct device *dev, gfp_t gfp, const char *fmt,
va_list ap);
extern __printf(3, 4)
char *devm_kasprintf(struct device *dev, gfp_t gfp, const char *fmt, ...);
static inline void *devm_kzalloc(struct device *dev, size_t size, gfp_t gfp)
@ -1011,12 +1012,10 @@ extern int __must_check device_reprobe(struct device *dev);
/*
* Easy functions for dynamically creating devices on the fly
*/
extern struct device *device_create_vargs(struct class *cls,
struct device *parent,
dev_t devt,
void *drvdata,
const char *fmt,
va_list vargs);
extern __printf(5, 0)
struct device *device_create_vargs(struct class *cls, struct device *parent,
dev_t devt, void *drvdata,
const char *fmt, va_list vargs);
extern __printf(5, 6)
struct device *device_create(struct class *cls, struct device *parent,
dev_t devt, void *drvdata,

30
include/linux/fs.h
View file

@ -1046,12 +1046,12 @@ extern void locks_remove_file(struct file *);
extern void locks_release_private(struct file_lock *);
extern void posix_test_lock(struct file *, struct file_lock *);
extern int posix_lock_file(struct file *, struct file_lock *, struct file_lock *);
extern int posix_lock_file_wait(struct file *, struct file_lock *);
extern int posix_lock_inode_wait(struct inode *, struct file_lock *);
extern int posix_unblock_lock(struct file_lock *);
extern int vfs_test_lock(struct file *, struct file_lock *);
extern int vfs_lock_file(struct file *, unsigned int, struct file_lock *, struct file_lock *);
extern int vfs_cancel_lock(struct file *filp, struct file_lock *fl);
extern int flock_lock_file_wait(struct file *filp, struct file_lock *fl);
extern int flock_lock_inode_wait(struct inode *inode, struct file_lock *fl);
extern int __break_lease(struct inode *inode, unsigned int flags, unsigned int type);
extern void lease_get_mtime(struct inode *, struct timespec *time);
extern int generic_setlease(struct file *, long, struct file_lock **, void **priv);
@ -1137,7 +1137,8 @@ static inline int posix_lock_file(struct file *filp, struct file_lock *fl,
return -ENOLCK;
}
static inline int posix_lock_file_wait(struct file *filp, struct file_lock *fl)
static inline int posix_lock_inode_wait(struct inode *inode,
struct file_lock *fl)
{
return -ENOLCK;
}
@ -1163,8 +1164,8 @@ static inline int vfs_cancel_lock(struct file *filp, struct file_lock *fl)
return 0;
}
static inline int flock_lock_file_wait(struct file *filp,
struct file_lock *request)
static inline int flock_lock_inode_wait(struct inode *inode,
struct file_lock *request)
{
return -ENOLCK;
}
@ -1202,6 +1203,20 @@ static inline void show_fd_locks(struct seq_file *f,
struct file *filp, struct files_struct *files) {}
#endif /* !CONFIG_FILE_LOCKING */
static inline struct inode *file_inode(const struct file *f)
{
return f->f_inode;
}
static inline int posix_lock_file_wait(struct file *filp, struct file_lock *fl)
{
return posix_lock_inode_wait(file_inode(filp), fl);
}
static inline int flock_lock_file_wait(struct file *filp, struct file_lock *fl)
{
return flock_lock_inode_wait(file_inode(filp), fl);
}
struct fasync_struct {
spinlock_t fa_lock;
@ -2011,11 +2026,6 @@ extern void ihold(struct inode * inode);
extern void iput(struct inode *);
extern int generic_update_time(struct inode *, struct timespec *, int);
static inline struct inode *file_inode(const struct file *f)
{
return f->f_inode;
}
/* /sys/fs */
extern struct kobject *fs_kobj;

2
include/linux/gpio/driver.h
View file

@ -45,7 +45,7 @@ struct seq_file;
* @base: identifies the first GPIO number handled by this chip;
* or, if negative during registration, requests dynamic ID allocation.
* DEPRECATION: providing anything non-negative and nailing the base
* base offset of GPIO chips is deprecated. Please pass -1 as base to
* offset of GPIO chips is deprecated. Please pass -1 as base to
* let gpiolib select the chip base in all possible cases. We want to
* get rid of the static GPIO number space in the long run.
* @ngpio: the number of GPIOs handled by this controller; the last GPIO

1
include/linux/hid-sensor-hub.h
View file

@ -230,6 +230,7 @@ struct hid_sensor_common {
struct platform_device *pdev;
unsigned usage_id;
atomic_t data_ready;
atomic_t user_requested_state;
struct iio_trigger *trigger;
struct hid_sensor_hub_attribute_info poll;
struct hid_sensor_hub_attribute_info report_state;

17
include/linux/hugetlb.h
View file

@ -460,15 +460,14 @@ static inline spinlock_t *huge_pte_lockptr(struct hstate *h,
return &mm->page_table_lock;
}
static inline bool hugepages_supported(void)
{
/*
* Some platform decide whether they support huge pages at boot
* time. On these, such as powerpc, HPAGE_SHIFT is set to 0 when
* there is no such support
*/
return HPAGE_SHIFT != 0;
}
#ifndef hugepages_supported
/*
* Some platform decide whether they support huge pages at boot
* time. Some of them, such as powerpc, set HPAGE_SHIFT to 0
* when there is no such support
*/
#define hugepages_supported() (HPAGE_SHIFT != 0)
#endif
#else /* CONFIG_HUGETLB_PAGE */
struct hstate {};

78
include/linux/init.h
View file

@ -282,68 +282,8 @@ void __init parse_early_param(void);
void __init parse_early_options(char *cmdline);
#endif /* __ASSEMBLY__ */
/**
* module_init() - driver initialization entry point
* @x: function to be run at kernel boot time or module insertion
*
* module_init() will either be called during do_initcalls() (if
* builtin) or at module insertion time (if a module). There can only
* be one per module.
*/
#define module_init(x) __initcall(x);
/**
* module_exit() - driver exit entry point
* @x: function to be run when driver is removed
*
* module_exit() will wrap the driver clean-up code
* with cleanup_module() when used with rmmod when
* the driver is a module. If the driver is statically
* compiled into the kernel, module_exit() has no effect.
* There can only be one per module.
*/
#define module_exit(x) __exitcall(x);
#else /* MODULE */
/*
* In most cases loadable modules do not need custom
* initcall levels. There are still some valid cases where
* a driver may be needed early if built in, and does not
* matter when built as a loadable module. Like bus
* snooping debug drivers.
*/
#define early_initcall(fn) module_init(fn)
#define core_initcall(fn) module_init(fn)
#define core_initcall_sync(fn) module_init(fn)
#define postcore_initcall(fn) module_init(fn)
#define postcore_initcall_sync(fn) module_init(fn)
#define arch_initcall(fn) module_init(fn)
#define subsys_initcall(fn) module_init(fn)
#define subsys_initcall_sync(fn) module_init(fn)
#define fs_initcall(fn) module_init(fn)
#define fs_initcall_sync(fn) module_init(fn)
#define rootfs_initcall(fn) module_init(fn)
#define device_initcall(fn) module_init(fn)
#define device_initcall_sync(fn) module_init(fn)
#define late_initcall(fn) module_init(fn)
#define late_initcall_sync(fn) module_init(fn)
#define console_initcall(fn) module_init(fn)
#define security_initcall(fn) module_init(fn)
/* Each module must use one module_init(). */
#define module_init(initfn) \
static inline initcall_t __inittest(void) \
{ return initfn; } \
int init_module(void) __attribute__((alias(#initfn)));
/* This is only required if you want to be unloadable. */
#define module_exit(exitfn) \
static inline exitcall_t __exittest(void) \
{ return exitfn; } \
void cleanup_module(void) __attribute__((alias(#exitfn)));
#define __setup_param(str, unique_id, fn) /* nothing */
#define __setup(str, func) /* nothing */
#endif
@ -351,24 +291,6 @@ void __init parse_early_options(char *cmdline);
/* Data marked not to be saved by software suspend */
#define __nosavedata __section(.data..nosave)
/* This means "can be init if no module support, otherwise module load
may call it." */
#ifdef CONFIG_MODULES
#define __init_or_module
#define __initdata_or_module
#define __initconst_or_module
#define __INIT_OR_MODULE .text
#define __INITDATA_OR_MODULE .data
#define __INITRODATA_OR_MODULE .section ".rodata","a",%progbits
#else
#define __init_or_module __init
#define __initdata_or_module __initdata
#define __initconst_or_module __initconst
#define __INIT_OR_MODULE __INIT
#define __INITDATA_OR_MODULE __INITDATA
#define __INITRODATA_OR_MODULE __INITRODATA
#endif /*CONFIG_MODULES*/
#ifdef MODULE
#define __exit_p(x) x
#else

2
include/linux/iommu.h
View file

@ -258,7 +258,7 @@ extern int iommu_domain_set_attr(struct iommu_domain *domain, enum iommu_attr,
void *data);
struct device *iommu_device_create(struct device *parent, void *drvdata,
const struct attribute_group **groups,
const char *fmt, ...);
const char *fmt, ...) __printf(4, 5);
void iommu_device_destroy(struct device *dev);
int iommu_device_link(struct device *dev, struct device *link);
void iommu_device_unlink(struct device *dev, struct device *link);

9
include/linux/kernel.h
View file

@ -411,7 +411,8 @@ extern __printf(3, 0)
int vscnprintf(char *buf, size_t size, const char *fmt, va_list args);
extern __printf(2, 3)
char *kasprintf(gfp_t gfp, const char *fmt, ...);
extern char *kvasprintf(gfp_t gfp, const char *fmt, va_list args);
extern __printf(2, 0)
char *kvasprintf(gfp_t gfp, const char *fmt, va_list args);
extern __scanf(2, 3)
int sscanf(const char *, const char *, ...);
@ -679,10 +680,10 @@ do { \
__ftrace_vprintk(_THIS_IP_, fmt, vargs); \
} while (0)
extern int
extern __printf(2, 0) int
__ftrace_vbprintk(unsigned long ip, const char *fmt, va_list ap);
extern int
extern __printf(2, 0) int
__ftrace_vprintk(unsigned long ip, const char *fmt, va_list ap);
extern void ftrace_dump(enum ftrace_dump_mode oops_dump_mode);
@ -702,7 +703,7 @@ int trace_printk(const char *fmt, ...)
{
return 0;
}
static inline int
static __printf(1, 0) inline int
ftrace_vprintk(const char *fmt, va_list ap)
{
return 0;

5
include/linux/kobject.h
View file

@ -80,8 +80,9 @@ struct kobject {
extern __printf(2, 3)
int kobject_set_name(struct kobject *kobj, const char *name, ...);
extern int kobject_set_name_vargs(struct kobject *kobj, const char *fmt,
va_list vargs);
extern __printf(2, 0)
int kobject_set_name_vargs(struct kobject *kobj, const char *fmt,
va_list vargs);
static inline const char *kobject_name(const struct kobject *kobj)
{

18
include/linux/kvm_host.h
View file

@ -734,6 +734,24 @@ static inline bool kvm_arch_has_noncoherent_dma(struct kvm *kvm)
return false;
}
#endif
#ifdef __KVM_HAVE_ARCH_ASSIGNED_DEVICE
void kvm_arch_start_assignment(struct kvm *kvm);
void kvm_arch_end_assignment(struct kvm *kvm);
bool kvm_arch_has_assigned_device(struct kvm *kvm);
#else
static inline void kvm_arch_start_assignment(struct kvm *kvm)
{
}
static inline void kvm_arch_end_assignment(struct kvm *kvm)
{
}
static inline bool kvm_arch_has_assigned_device(struct kvm *kvm)
{
return false;
}
#endif
static inline wait_queue_head_t *kvm_arch_vcpu_wq(struct kvm_vcpu *vcpu)
{

2
include/linux/mmiotrace.h
View file

@ -106,6 +106,6 @@ extern void enable_mmiotrace(void);
extern void disable_mmiotrace(void);
extern void mmio_trace_rw(struct mmiotrace_rw *rw);
extern void mmio_trace_mapping(struct mmiotrace_map *map);
extern int mmio_trace_printk(const char *fmt, va_list args);
extern __printf(1, 0) int mmio_trace_printk(const char *fmt, va_list args);
#endif /* _LINUX_MMIOTRACE_H */

84
include/linux/module.h
View file

@ -11,6 +11,7 @@
#include <linux/compiler.h>
#include <linux/cache.h>
#include <linux/kmod.h>
#include <linux/init.h>
#include <linux/elf.h>
#include <linux/stringify.h>
#include <linux/kobject.h>
@ -71,6 +72,89 @@ extern struct module_attribute module_uevent;
extern int init_module(void);
extern void cleanup_module(void);
#ifndef MODULE
/**
* module_init() - driver initialization entry point
* @x: function to be run at kernel boot time or module insertion
*
* module_init() will either be called during do_initcalls() (if
* builtin) or at module insertion time (if a module). There can only
* be one per module.
*/
#define module_init(x) __initcall(x);
/**
* module_exit() - driver exit entry point
* @x: function to be run when driver is removed
*
* module_exit() will wrap the driver clean-up code
* with cleanup_module() when used with rmmod when
* the driver is a module. If the driver is statically
* compiled into the kernel, module_exit() has no effect.
* There can only be one per module.
*/
#define module_exit(x) __exitcall(x);
#else /* MODULE */
/*
* In most cases loadable modules do not need custom
* initcall levels. There are still some valid cases where
* a driver may be needed early if built in, and does not
* matter when built as a loadable module. Like bus
* snooping debug drivers.
*/
#define early_initcall(fn) module_init(fn)
#define core_initcall(fn) module_init(fn)
#define core_initcall_sync(fn) module_init(fn)
#define postcore_initcall(fn) module_init(fn)
#define postcore_initcall_sync(fn) module_init(fn)
#define arch_initcall(fn) module_init(fn)
#define subsys_initcall(fn) module_init(fn)
#define subsys_initcall_sync(fn) module_init(fn)
#define fs_initcall(fn) module_init(fn)
#define fs_initcall_sync(fn) module_init(fn)
#define rootfs_initcall(fn) module_init(fn)
#define device_initcall(fn) module_init(fn)
#define device_initcall_sync(fn) module_init(fn)
#define late_initcall(fn) module_init(fn)
#define late_initcall_sync(fn) module_init(fn)
#define console_initcall(fn) module_init(fn)
#define security_initcall(fn) module_init(fn)
/* Each module must use one module_init(). */
#define module_init(initfn) \
static inline initcall_t __inittest(void) \
{ return initfn; } \
int init_module(void) __attribute__((alias(#initfn)));
/* This is only required if you want to be unloadable. */
#define module_exit(exitfn) \
static inline exitcall_t __exittest(void) \
{ return exitfn; } \
void cleanup_module(void) __attribute__((alias(#exitfn)));
#endif
/* This means "can be init if no module support, otherwise module load
may call it." */
#ifdef CONFIG_MODULES
#define __init_or_module
#define __initdata_or_module
#define __initconst_or_module
#define __INIT_OR_MODULE .text
#define __INITDATA_OR_MODULE .data
#define __INITRODATA_OR_MODULE .section ".rodata","a",%progbits
#else
#define __init_or_module __init
#define __initdata_or_module __initdata
#define __initconst_or_module __initconst
#define __INIT_OR_MODULE __INIT
#define __INITDATA_OR_MODULE __INITDATA
#define __INITRODATA_OR_MODULE __INITRODATA
#endif /*CONFIG_MODULES*/
/* Archs provide a method of finding the correct exception table. */
struct exception_table_entry;

13
include/linux/page_owner.h
View file

@ -8,6 +8,7 @@ extern struct page_ext_operations page_owner_ops;
extern void __reset_page_owner(struct page *page, unsigned int order);
extern void __set_page_owner(struct page *page,
unsigned int order, gfp_t gfp_mask);
extern gfp_t __get_page_owner_gfp(struct page *page);
static inline void reset_page_owner(struct page *page, unsigned int order)
{
@ -25,6 +26,14 @@ static inline void set_page_owner(struct page *page,
__set_page_owner(page, order, gfp_mask);
}
static inline gfp_t get_page_owner_gfp(struct page *page)
{
if (likely(!page_owner_inited))
return 0;
return __get_page_owner_gfp(page);
}
#else
static inline void reset_page_owner(struct page *page, unsigned int order)
{
@ -33,6 +42,10 @@ static inline void set_page_owner(struct page *page,
unsigned int order, gfp_t gfp_mask)
{
}
static inline gfp_t get_page_owner_gfp(struct page *page)
{
return 0;
}
#endif /* CONFIG_PAGE_OWNER */
#endif /* __LINUX_PAGE_OWNER_H */

2
include/linux/pata_arasan_cf_data.h
View file

@ -4,7 +4,7 @@
* Arasan Compact Flash host controller platform data header file
*
* Copyright (C) 2011 ST Microelectronics
* Viresh Kumar <viresh.linux@gmail.com>
* Viresh Kumar <vireshk@kernel.org>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any

6
include/linux/printk.h
View file

@ -122,7 +122,7 @@ static inline __printf(1, 2) __cold
void early_printk(const char *s, ...) { }
#endif
typedef int(*printk_func_t)(const char *fmt, va_list args);
typedef __printf(1, 0) int (*printk_func_t)(const char *fmt, va_list args);
#ifdef CONFIG_PRINTK
asmlinkage __printf(5, 0)
@ -166,7 +166,7 @@ char *log_buf_addr_get(void);
u32 log_buf_len_get(void);
void log_buf_kexec_setup(void);
void __init setup_log_buf(int early);
void dump_stack_set_arch_desc(const char *fmt, ...);
__printf(1, 2) void dump_stack_set_arch_desc(const char *fmt, ...);
void dump_stack_print_info(const char *log_lvl);
void show_regs_print_info(const char *log_lvl);
#else
@ -217,7 +217,7 @@ static inline void setup_log_buf(int early)
{
}
static inline void dump_stack_set_arch_desc(const char *fmt, ...)
static inline __printf(1, 2) void dump_stack_set_arch_desc(const char *fmt, ...)
{
}

16
include/linux/sched.h
View file

@ -1522,8 +1522,6 @@ struct task_struct {
/* hung task detection */
unsigned long last_switch_count;
#endif
/* CPU-specific state of this task */
struct thread_struct thread;
/* filesystem information */
struct fs_struct *fs;
/* open file information */
@ -1778,8 +1776,22 @@ struct task_struct {
unsigned long task_state_change;
#endif
int pagefault_disabled;
/* CPU-specific state of this task */
struct thread_struct thread;
/*
* WARNING: on x86, 'thread_struct' contains a variable-sized
* structure. It *MUST* be at the end of 'task_struct'.
*
* Do not put anything below here!
*/
};
#ifdef CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT
extern int arch_task_struct_size __read_mostly;
#else
# define arch_task_struct_size (sizeof(struct task_struct))
#endif
/* Future-safe accessor for struct task_struct's cpus_allowed. */
#define tsk_cpus_allowed(tsk) (&(tsk)->cpus_allowed)