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WSL2-Linux-Kernel
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sysctl: remove "struct file *" argument of ->proc_handler 

It's unused.

It isn't needed -- read or write flag is already passed and sysctl
shouldn't care about the rest.

It _was_ used in two places at arch/frv for some reason.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alexey Dobriyan 2009-09-23 15:57:19 -07:00 коммит произвёл Linus Torvalds
Родитель c0d0787b6d
Коммит 8d65af789f
60 изменённых файлов: 239 добавлений и 270 удалений
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14
arch/frv/kernel/pm.c
Просмотреть файл

@ -150,7 +150,7 @@ static int user_atoi(char __user *ubuf, size_t len)
/*
* Send us to sleep.
*/
static int sysctl_pm_do_suspend(ctl_table *ctl, int write, struct file *filp,
static int sysctl_pm_do_suspend(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *fpos)
{
int retval, mode;
@ -198,13 +198,13 @@ static int try_set_cmode(int new_cmode)
}
static int cmode_procctl(ctl_table *ctl, int write, struct file *filp,
static int cmode_procctl(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *fpos)
{
int new_cmode;
if (!write)
return proc_dointvec(ctl, write, filp, buffer, lenp, fpos);
return proc_dointvec(ctl, write, buffer, lenp, fpos);
new_cmode = user_atoi(buffer, *lenp);
@ -301,13 +301,13 @@ static int try_set_cm(int new_cm)
return 0;
}
static int p0_procctl(ctl_table *ctl, int write, struct file *filp,
static int p0_procctl(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *fpos)
{
int new_p0;
if (!write)
return proc_dointvec(ctl, write, filp, buffer, lenp, fpos);
return proc_dointvec(ctl, write, buffer, lenp, fpos);
new_p0 = user_atoi(buffer, *lenp);
@ -345,13 +345,13 @@ static int p0_sysctl(ctl_table *table,
return 1;
}
static int cm_procctl(ctl_table *ctl, int write, struct file *filp,
static int cm_procctl(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *fpos)
{
int new_cm;
if (!write)
return proc_dointvec(ctl, write, filp, buffer, lenp, fpos);
return proc_dointvec(ctl, write, buffer, lenp, fpos);
new_cm = user_atoi(buffer, *lenp);

18
arch/mips/lasat/sysctl.c
Просмотреть файл

@ -56,12 +56,12 @@ int sysctl_lasatstring(ctl_table *table,
/* And the same for proc */
int proc_dolasatstring(ctl_table *table, int write, struct file *filp,
int proc_dolasatstring(ctl_table *table, int write,
void *buffer, size_t *lenp, loff_t *ppos)
{
int r;
r = proc_dostring(table, write, filp, buffer, lenp, ppos);
r = proc_dostring(table, write, buffer, lenp, ppos);
if ((!write) || r)
return r;
@ -71,12 +71,12 @@ int proc_dolasatstring(ctl_table *table, int write, struct file *filp,
}
/* proc function to write EEPROM after changing int entry */
int proc_dolasatint(ctl_table *table, int write, struct file *filp,
int proc_dolasatint(ctl_table *table, int write,
void *buffer, size_t *lenp, loff_t *ppos)
{
int r;
r = proc_dointvec(table, write, filp, buffer, lenp, ppos);
r = proc_dointvec(table, write, buffer, lenp, ppos);
if ((!write) || r)
return r;
@ -89,7 +89,7 @@ int proc_dolasatint(ctl_table *table, int write, struct file *filp,
static int rtctmp;
/* proc function to read/write RealTime Clock */
int proc_dolasatrtc(ctl_table *table, int write, struct file *filp,
int proc_dolasatrtc(ctl_table *table, int write,
void *buffer, size_t *lenp, loff_t *ppos)
{
struct timespec ts;
@ -102,7 +102,7 @@ int proc_dolasatrtc(ctl_table *table, int write, struct file *filp,
if (rtctmp < 0)
rtctmp = 0;
}
r = proc_dointvec(table, write, filp, buffer, lenp, ppos);
r = proc_dointvec(table, write, buffer, lenp, ppos);
if (r)
return r;
@ -154,7 +154,7 @@ int sysctl_lasat_rtc(ctl_table *table,
#endif
#ifdef CONFIG_INET
int proc_lasat_ip(ctl_table *table, int write, struct file *filp,
int proc_lasat_ip(ctl_table *table, int write,
void *buffer, size_t *lenp, loff_t *ppos)
{
unsigned int ip;
@ -231,12 +231,12 @@ static int sysctl_lasat_prid(ctl_table *table,
return 0;
}
int proc_lasat_prid(ctl_table *table, int write, struct file *filp,
int proc_lasat_prid(ctl_table *table, int write,
void *buffer, size_t *lenp, loff_t *ppos)
{
int r;
r = proc_dointvec(table, write, filp, buffer, lenp, ppos);
r = proc_dointvec(table, write, buffer, lenp, ppos);
if (r < 0)
return r;
if (write) {

9
arch/s390/appldata/appldata_base.c
Просмотреть файл

@ -50,10 +50,9 @@ static struct platform_device *appldata_pdev;
* /proc entries (sysctl)
*/
static const char appldata_proc_name[APPLDATA_PROC_NAME_LENGTH] = "appldata";
static int appldata_timer_handler(ctl_table *ctl, int write, struct file *filp,
static int appldata_timer_handler(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);
static int appldata_interval_handler(ctl_table *ctl, int write,
struct file *filp,
void __user *buffer,
size_t *lenp, loff_t *ppos);
@ -247,7 +246,7 @@ __appldata_vtimer_setup(int cmd)
* Start/Stop timer, show status of timer (0 = not active, 1 = active)
*/
static int
appldata_timer_handler(ctl_table *ctl, int write, struct file *filp,
appldata_timer_handler(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int len;
@ -289,7 +288,7 @@ out:
* current timer interval.
*/
static int
appldata_interval_handler(ctl_table *ctl, int write, struct file *filp,
appldata_interval_handler(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int len, interval;
@ -335,7 +334,7 @@ out:
* monitoring (0 = not in process, 1 = in process)
*/
static int
appldata_generic_handler(ctl_table *ctl, int write, struct file *filp,
appldata_generic_handler(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
struct appldata_ops *ops = NULL, *tmp_ops;

4
arch/s390/kernel/debug.c
Просмотреть файл

@ -881,11 +881,11 @@ static int debug_active=1;
* if debug_active is already off
*/
static int
s390dbf_procactive(ctl_table *table, int write, struct file *filp,
s390dbf_procactive(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
if (!write || debug_stoppable || !debug_active)
return proc_dointvec(table, write, filp, buffer, lenp, ppos);
return proc_dointvec(table, write, buffer, lenp, ppos);
else
return 0;
}

4
arch/s390/mm/cmm.c
Просмотреть файл

@ -262,7 +262,7 @@ cmm_skip_blanks(char *cp, char **endp)
static struct ctl_table cmm_table[];
static int
cmm_pages_handler(ctl_table *ctl, int write, struct file *filp,
cmm_pages_handler(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
char buf[16], *p;
@ -303,7 +303,7 @@ cmm_pages_handler(ctl_table *ctl, int write, struct file *filp,
}
static int
cmm_timeout_handler(ctl_table *ctl, int write, struct file *filp,
cmm_timeout_handler(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
char buf[64], *p;

3
arch/x86/include/asm/nmi.h
Просмотреть файл

@ -40,8 +40,7 @@ extern unsigned int nmi_watchdog;
#define NMI_INVALID 3
struct ctl_table;
struct file;
extern int proc_nmi_enabled(struct ctl_table *, int , struct file *,
extern int proc_nmi_enabled(struct ctl_table *, int ,
void __user *, size_t *, loff_t *);
extern int unknown_nmi_panic;

4
arch/x86/kernel/apic/nmi.c
Просмотреть файл

@ -508,14 +508,14 @@ static int unknown_nmi_panic_callback(struct pt_regs *regs, int cpu)
/*
* proc handler for /proc/sys/kernel/nmi
*/
int proc_nmi_enabled(struct ctl_table *table, int write, struct file *file,
int proc_nmi_enabled(struct ctl_table *table, int write,
void __user *buffer, size_t *length, loff_t *ppos)
{
int old_state;
nmi_watchdog_enabled = (atomic_read(&nmi_active) > 0) ? 1 : 0;
old_state = nmi_watchdog_enabled;
proc_dointvec(table, write, file, buffer, length, ppos);
proc_dointvec(table, write, buffer, length, ppos);
if (!!old_state == !!nmi_watchdog_enabled)
return 0;

10
arch/x86/kernel/vsyscall_64.c
Просмотреть файл

@ -228,19 +228,11 @@ static long __vsyscall(3) venosys_1(void)
}
#ifdef CONFIG_SYSCTL
static int
vsyscall_sysctl_change(ctl_table *ctl, int write, struct file * filp,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
}
static ctl_table kernel_table2[] = {
{ .procname = "vsyscall64",
.data = &vsyscall_gtod_data.sysctl_enabled, .maxlen = sizeof(int),
.mode = 0644,
.proc_handler = vsyscall_sysctl_change },
.proc_handler = proc_dointvec },
{}
};

8
drivers/cdrom/cdrom.c
Просмотреть файл

@ -3412,7 +3412,7 @@ static int cdrom_print_info(const char *header, int val, char *info,
return 0;
}
static int cdrom_sysctl_info(ctl_table *ctl, int write, struct file * filp,
static int cdrom_sysctl_info(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int pos;
@ -3489,7 +3489,7 @@ static int cdrom_sysctl_info(ctl_table *ctl, int write, struct file * filp,
goto done;
doit:
mutex_unlock(&cdrom_mutex);
return proc_dostring(ctl, write, filp, buffer, lenp, ppos);
return proc_dostring(ctl, write, buffer, lenp, ppos);
done:
printk(KERN_INFO "cdrom: info buffer too small\n");
goto doit;
@ -3525,12 +3525,12 @@ static void cdrom_update_settings(void)
mutex_unlock(&cdrom_mutex);
}
static int cdrom_sysctl_handler(ctl_table *ctl, int write, struct file * filp,
static int cdrom_sysctl_handler(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int ret;
ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
if (write) {

4
drivers/char/random.c
Просмотреть файл

@ -1231,7 +1231,7 @@ static char sysctl_bootid[16];
* as an ASCII string in the standard UUID format. If accesses via the
* sysctl system call, it is returned as 16 bytes of binary data.
*/
static int proc_do_uuid(ctl_table *table, int write, struct file *filp,
static int proc_do_uuid(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
ctl_table fake_table;
@ -1254,7 +1254,7 @@ static int proc_do_uuid(ctl_table *table, int write, struct file *filp,
fake_table.data = buf;
fake_table.maxlen = sizeof(buf);
return proc_dostring(&fake_table, write, filp, buffer, lenp, ppos);
return proc_dostring(&fake_table, write, buffer, lenp, ppos);
}
static int uuid_strategy(ctl_table *table,

28
drivers/net/wireless/arlan-proc.c
Просмотреть файл

@ -402,7 +402,7 @@ static int arlan_setup_card_by_book(struct net_device *dev)
static char arlan_drive_info[ARLAN_STR_SIZE] = "A655\n\0";
static int arlan_sysctl_info(ctl_table * ctl, int write, struct file *filp,
static int arlan_sysctl_info(ctl_table * ctl, int write,
void __user *buffer, size_t * lenp, loff_t *ppos)
{
int i;
@ -629,7 +629,7 @@ final:
*lenp = pos;
if (!write)
retv = proc_dostring(ctl, write, filp, buffer, lenp, ppos);
retv = proc_dostring(ctl, write, buffer, lenp, ppos);
else
{
*lenp = 0;
@ -639,7 +639,7 @@ final:
}
static int arlan_sysctl_info161719(ctl_table * ctl, int write, struct file *filp,
static int arlan_sysctl_info161719(ctl_table * ctl, int write,
void __user *buffer, size_t * lenp, loff_t *ppos)
{
int i;
@ -669,11 +669,11 @@ static int arlan_sysctl_info161719(ctl_table * ctl, int write, struct file *filp
final:
*lenp = pos;
retv = proc_dostring(ctl, write, filp, buffer, lenp, ppos);
retv = proc_dostring(ctl, write, buffer, lenp, ppos);
return retv;
}
static int arlan_sysctl_infotxRing(ctl_table * ctl, int write, struct file *filp,
static int arlan_sysctl_infotxRing(ctl_table * ctl, int write,
void __user *buffer, size_t * lenp, loff_t *ppos)
{
int i;
@ -698,11 +698,11 @@ static int arlan_sysctl_infotxRing(ctl_table * ctl, int write, struct file *filp
SARLBNpln(u_char, txBuffer, 0x800);
final:
*lenp = pos;
retv = proc_dostring(ctl, write, filp, buffer, lenp, ppos);
retv = proc_dostring(ctl, write, buffer, lenp, ppos);
return retv;
}
static int arlan_sysctl_inforxRing(ctl_table * ctl, int write, struct file *filp,
static int arlan_sysctl_inforxRing(ctl_table * ctl, int write,
void __user *buffer, size_t * lenp, loff_t *ppos)
{
int i;
@ -726,11 +726,11 @@ static int arlan_sysctl_inforxRing(ctl_table * ctl, int write, struct file *filp
SARLBNpln(u_char, rxBuffer, 0x800);
final:
*lenp = pos;
retv = proc_dostring(ctl, write, filp, buffer, lenp, ppos);
retv = proc_dostring(ctl, write, buffer, lenp, ppos);
return retv;
}
static int arlan_sysctl_info18(ctl_table * ctl, int write, struct file *filp,
static int arlan_sysctl_info18(ctl_table * ctl, int write,
void __user *buffer, size_t * lenp, loff_t *ppos)
{
int i;
@ -756,7 +756,7 @@ static int arlan_sysctl_info18(ctl_table * ctl, int write, struct file *filp,
final:
*lenp = pos;
retv = proc_dostring(ctl, write, filp, buffer, lenp, ppos);
retv = proc_dostring(ctl, write, buffer, lenp, ppos);
return retv;
}
@ -766,7 +766,7 @@ final:
static char conf_reset_result[200];
static int arlan_configure(ctl_table * ctl, int write, struct file *filp,
static int arlan_configure(ctl_table * ctl, int write,
void __user *buffer, size_t * lenp, loff_t *ppos)
{
int pos = 0;
@ -788,10 +788,10 @@ static int arlan_configure(ctl_table * ctl, int write, struct file *filp,
return -1;
*lenp = pos;
return proc_dostring(ctl, write, filp, buffer, lenp, ppos);
return proc_dostring(ctl, write, buffer, lenp, ppos);
}
static int arlan_sysctl_reset(ctl_table * ctl, int write, struct file *filp,
static int arlan_sysctl_reset(ctl_table * ctl, int write,
void __user *buffer, size_t * lenp, loff_t *ppos)
{
int pos = 0;
@ -811,7 +811,7 @@ static int arlan_sysctl_reset(ctl_table * ctl, int write, struct file *filp,
} else
return -1;
*lenp = pos + 3;
return proc_dostring(ctl, write, filp, buffer, lenp, ppos);
return proc_dostring(ctl, write, buffer, lenp, ppos);
}

12
drivers/parport/procfs.c
Просмотреть файл

@ -31,7 +31,7 @@
#define PARPORT_MIN_SPINTIME_VALUE 1
#define PARPORT_MAX_SPINTIME_VALUE 1000
static int do_active_device(ctl_table *table, int write, struct file *filp,
static int do_active_device(ctl_table *table, int write,
void __user *result, size_t *lenp, loff_t *ppos)
{
struct parport *port = (struct parport *)table->extra1;
@ -68,7 +68,7 @@ static int do_active_device(ctl_table *table, int write, struct file *filp,
}
#ifdef CONFIG_PARPORT_1284
static int do_autoprobe(ctl_table *table, int write, struct file *filp,
static int do_autoprobe(ctl_table *table, int write,
void __user *result, size_t *lenp, loff_t *ppos)
{
struct parport_device_info *info = table->extra2;
@ -111,7 +111,7 @@ static int do_autoprobe(ctl_table *table, int write, struct file *filp,
#endif /* IEEE1284.3 support. */
static int do_hardware_base_addr (ctl_table *table, int write,
struct file *filp, void __user *result,
void __user *result,
size_t *lenp, loff_t *ppos)
{
struct parport *port = (struct parport *)table->extra1;
@ -139,7 +139,7 @@ static int do_hardware_base_addr (ctl_table *table, int write,
}
static int do_hardware_irq (ctl_table *table, int write,
struct file *filp, void __user *result,
void __user *result,
size_t *lenp, loff_t *ppos)
{
struct parport *port = (struct parport *)table->extra1;
@ -167,7 +167,7 @@ static int do_hardware_irq (ctl_table *table, int write,
}
static int do_hardware_dma (ctl_table *table, int write,
struct file *filp, void __user *result,
void __user *result,
size_t *lenp, loff_t *ppos)
{
struct parport *port = (struct parport *)table->extra1;
@ -195,7 +195,7 @@ static int do_hardware_dma (ctl_table *table, int write,
}
static int do_hardware_modes (ctl_table *table, int write,
struct file *filp, void __user *result,
void __user *result,
size_t *lenp, loff_t *ppos)
{
struct parport *port = (struct parport *)table->extra1;

1
fs/coda/coda_int.h
Просмотреть файл

@ -2,6 +2,7 @@
#define _CODA_INT_
struct dentry;
struct file;
extern struct file_system_type coda_fs_type;
extern unsigned long coda_timeout;

4
fs/drop_caches.c
Просмотреть файл

@ -63,9 +63,9 @@ static void drop_slab(void)
}
int drop_caches_sysctl_handler(ctl_table *table, int write,
struct file *file, void __user *buffer, size_t *length, loff_t *ppos)
void __user *buffer, size_t *length, loff_t *ppos)
{
proc_dointvec_minmax(table, write, file, buffer, length, ppos);
proc_dointvec_minmax(table, write, buffer, length, ppos);
if (write) {
if (sysctl_drop_caches & 1)
drop_pagecache();

6
fs/file_table.c
Просмотреть файл

@ -74,14 +74,14 @@ EXPORT_SYMBOL_GPL(get_max_files);
* Handle nr_files sysctl
*/
#if defined(CONFIG_SYSCTL) && defined(CONFIG_PROC_FS)
int proc_nr_files(ctl_table *table, int write, struct file *filp,
int proc_nr_files(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
files_stat.nr_files = get_nr_files();
return proc_dointvec(table, write, filp, buffer, lenp, ppos);
return proc_dointvec(table, write, buffer, lenp, ppos);
}
#else
int proc_nr_files(ctl_table *table, int write, struct file *filp,
int proc_nr_files(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return -ENOSYS;

2
fs/proc/proc_sysctl.c
Просмотреть файл

@ -153,7 +153,7 @@ static ssize_t proc_sys_call_handler(struct file *filp, void __user *buf,
/* careful: calling conventions are nasty here */
res = count;
error = table->proc_handler(table, write, filp, buf, &res, ppos);
error = table->proc_handler(table, write, buf, &res, ppos);
if (!error)
error = res;
out:

3
fs/xfs/linux-2.6/xfs_sysctl.c
Просмотреть файл

@ -26,7 +26,6 @@ STATIC int
xfs_stats_clear_proc_handler(
ctl_table *ctl,
int write,
struct file *filp,
void __user *buffer,
size_t *lenp,
loff_t *ppos)
@ -34,7 +33,7 @@ xfs_stats_clear_proc_handler(
int c, ret, *valp = ctl->data;
__uint32_t vn_active;
ret = proc_dointvec_minmax(ctl, write, filp, buffer, lenp, ppos);
ret = proc_dointvec_minmax(ctl, write, buffer, lenp, ppos);
if (!ret && write && *valp) {
printk("XFS Clearing xfsstats\n");

2
include/linux/fs.h
Просмотреть файл

@ -2467,7 +2467,7 @@ ssize_t simple_attr_write(struct file *file, const char __user *buf,
size_t len, loff_t *ppos);
struct ctl_table;
int proc_nr_files(struct ctl_table *table, int write, struct file *filp,
int proc_nr_files(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);
int __init get_filesystem_list(char *buf);

4
include/linux/ftrace.h
Просмотреть файл

@ -19,7 +19,7 @@
extern int ftrace_enabled;
extern int
ftrace_enable_sysctl(struct ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos);
typedef void (*ftrace_func_t)(unsigned long ip, unsigned long parent_ip);
@ -94,7 +94,7 @@ static inline void ftrace_start(void) { }
extern int stack_tracer_enabled;
int
stack_trace_sysctl(struct ctl_table *table, int write,
struct file *file, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos);
#endif

6
include/linux/hugetlb.h
Просмотреть файл

@ -20,9 +20,9 @@ static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
}
void reset_vma_resv_huge_pages(struct vm_area_struct *vma);
int hugetlb_sysctl_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
int hugetlb_overcommit_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
int hugetlb_treat_movable_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
int hugetlb_sysctl_handler(struct ctl_table *, int, void __user *, size_t *, loff_t *);
int hugetlb_overcommit_handler(struct ctl_table *, int, void __user *, size_t *, loff_t *);
int hugetlb_treat_movable_handler(struct ctl_table *, int, void __user *, size_t *, loff_t *);
int copy_hugetlb_page_range(struct mm_struct *, struct mm_struct *, struct vm_area_struct *);
int follow_hugetlb_page(struct mm_struct *, struct vm_area_struct *,
struct page **, struct vm_area_struct **,

2
include/linux/mm.h
Просмотреть файл

@ -1279,7 +1279,7 @@ int in_gate_area_no_task(unsigned long addr);
#define in_gate_area(task, addr) ({(void)task; in_gate_area_no_task(addr);})
#endif /* __HAVE_ARCH_GATE_AREA */
int drop_caches_sysctl_handler(struct ctl_table *, int, struct file *,
int drop_caches_sysctl_handler(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
unsigned long shrink_slab(unsigned long scanned, gfp_t gfp_mask,
unsigned long lru_pages);

13
include/linux/mmzone.h
Просмотреть файл

@ -755,21 +755,20 @@ static inline int is_dma(struct zone *zone)
/* These two functions are used to setup the per zone pages min values */
struct ctl_table;
struct file;
int min_free_kbytes_sysctl_handler(struct ctl_table *, int, struct file *,
int min_free_kbytes_sysctl_handler(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
extern int sysctl_lowmem_reserve_ratio[MAX_NR_ZONES-1];
int lowmem_reserve_ratio_sysctl_handler(struct ctl_table *, int, struct file *,
int lowmem_reserve_ratio_sysctl_handler(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
int percpu_pagelist_fraction_sysctl_handler(struct ctl_table *, int, struct file *,
int percpu_pagelist_fraction_sysctl_handler(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
int sysctl_min_unmapped_ratio_sysctl_handler(struct ctl_table *, int,
struct file *, void __user *, size_t *, loff_t *);
void __user *, size_t *, loff_t *);
int sysctl_min_slab_ratio_sysctl_handler(struct ctl_table *, int,
struct file *, void __user *, size_t *, loff_t *);
void __user *, size_t *, loff_t *);
extern int numa_zonelist_order_handler(struct ctl_table *, int,
struct file *, void __user *, size_t *, loff_t *);
void __user *, size_t *, loff_t *);
extern char numa_zonelist_order[];
#define NUMA_ZONELIST_ORDER_LEN 16 /* string buffer size */

8
include/linux/sched.h
Просмотреть файл

@ -309,7 +309,7 @@ extern void softlockup_tick(void);
extern void touch_softlockup_watchdog(void);
extern void touch_all_softlockup_watchdogs(void);
extern int proc_dosoftlockup_thresh(struct ctl_table *table, int write,
struct file *filp, void __user *buffer,
void __user *buffer,
size_t *lenp, loff_t *ppos);
extern unsigned int softlockup_panic;
extern int softlockup_thresh;
@ -331,7 +331,7 @@ extern unsigned long sysctl_hung_task_check_count;
extern unsigned long sysctl_hung_task_timeout_secs;
extern unsigned long sysctl_hung_task_warnings;
extern int proc_dohung_task_timeout_secs(struct ctl_table *table, int write,
struct file *filp, void __user *buffer,
void __user *buffer,
size_t *lenp, loff_t *ppos);
#endif
@ -1906,7 +1906,7 @@ extern unsigned int sysctl_sched_time_avg;
extern unsigned int sysctl_timer_migration;
int sched_nr_latency_handler(struct ctl_table *table, int write,
struct file *file, void __user *buffer, size_t *length,
void __user *buffer, size_t *length,
loff_t *ppos);
#endif
#ifdef CONFIG_SCHED_DEBUG
@ -1924,7 +1924,7 @@ extern unsigned int sysctl_sched_rt_period;
extern int sysctl_sched_rt_runtime;
int sched_rt_handler(struct ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos);
extern unsigned int sysctl_sched_compat_yield;

2
include/linux/security.h
Просмотреть файл

@ -133,7 +133,7 @@ static inline unsigned long round_hint_to_min(unsigned long hint)
return PAGE_ALIGN(mmap_min_addr);
return hint;
}
extern int mmap_min_addr_handler(struct ctl_table *table, int write, struct file *filp,
extern int mmap_min_addr_handler(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);
#ifdef CONFIG_SECURITY

2
include/linux/swap.h
Просмотреть файл

@ -245,7 +245,7 @@ extern int page_evictable(struct page *page, struct vm_area_struct *vma);
extern void scan_mapping_unevictable_pages(struct address_space *);
extern unsigned long scan_unevictable_pages;
extern int scan_unevictable_handler(struct ctl_table *, int, struct file *,
extern int scan_unevictable_handler(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
extern int scan_unevictable_register_node(struct node *node);
extern void scan_unevictable_unregister_node(struct node *node);

19
include/linux/sysctl.h
Просмотреть файл

@ -29,7 +29,6 @@
#include <linux/types.h>
#include <linux/compiler.h>
struct file;
struct completion;
#define CTL_MAXNAME 10 /* how many path components do we allow in a
@ -977,25 +976,25 @@ typedef int ctl_handler (struct ctl_table *table,
void __user *oldval, size_t __user *oldlenp,
void __user *newval, size_t newlen);
typedef int proc_handler (struct ctl_table *ctl, int write, struct file * filp,
typedef int proc_handler (struct ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);
extern int proc_dostring(struct ctl_table *, int, struct file *,
extern int proc_dostring(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
extern int proc_dointvec(struct ctl_table *, int, struct file *,
extern int proc_dointvec(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
extern int proc_dointvec_minmax(struct ctl_table *, int, struct file *,
extern int proc_dointvec_minmax(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
extern int proc_dointvec_jiffies(struct ctl_table *, int, struct file *,
extern int proc_dointvec_jiffies(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
extern int proc_dointvec_userhz_jiffies(struct ctl_table *, int, struct file *,
extern int proc_dointvec_userhz_jiffies(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
extern int proc_dointvec_ms_jiffies(struct ctl_table *, int, struct file *,
extern int proc_dointvec_ms_jiffies(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
extern int proc_doulongvec_minmax(struct ctl_table *, int, struct file *,
extern int proc_doulongvec_minmax(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
extern int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int,
struct file *, void __user *, size_t *, loff_t *);
void __user *, size_t *, loff_t *);
extern int do_sysctl (int __user *name, int nlen,
void __user *oldval, size_t __user *oldlenp,

11
include/linux/writeback.h
Просмотреть файл

@ -110,21 +110,20 @@ extern int laptop_mode;
extern unsigned long determine_dirtyable_memory(void);
extern int dirty_background_ratio_handler(struct ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos);
extern int dirty_background_bytes_handler(struct ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos);
extern int dirty_ratio_handler(struct ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos);
extern int dirty_bytes_handler(struct ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos);
struct ctl_table;
struct file;
int dirty_writeback_centisecs_handler(struct ctl_table *, int, struct file *,
int dirty_writeback_centisecs_handler(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
void get_dirty_limits(unsigned long *pbackground, unsigned long *pdirty,

2
include/net/ip.h
Просмотреть файл

@ -399,7 +399,7 @@ extern void ip_local_error(struct sock *sk, int err, __be32 daddr, __be16 dport,
* fed into the routing cache should use these handlers.
*/
int ipv4_doint_and_flush(ctl_table *ctl, int write,
struct file* filp, void __user *buffer,
void __user *buffer,
size_t *lenp, loff_t *ppos);
int ipv4_doint_and_flush_strategy(ctl_table *table,
void __user *oldval, size_t __user *oldlenp,

2
include/net/ndisc.h
Просмотреть файл

@ -55,7 +55,6 @@ enum {
#include <net/neighbour.h>
struct ctl_table;
struct file;
struct inet6_dev;
struct net_device;
struct net_proto_family;
@ -139,7 +138,6 @@ extern int igmp6_event_report(struct sk_buff *skb);
#ifdef CONFIG_SYSCTL
extern int ndisc_ifinfo_sysctl_change(struct ctl_table *ctl,
int write,
struct file * filp,
void __user *buffer,
size_t *lenp,
loff_t *ppos);

16
ipc/ipc_sysctl.c
Просмотреть файл

@ -27,18 +27,18 @@ static void *get_ipc(ctl_table *table)
}
#ifdef CONFIG_PROC_SYSCTL
static int proc_ipc_dointvec(ctl_table *table, int write, struct file *filp,
static int proc_ipc_dointvec(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
struct ctl_table ipc_table;
memcpy(&ipc_table, table, sizeof(ipc_table));
ipc_table.data = get_ipc(table);
return proc_dointvec(&ipc_table, write, filp, buffer, lenp, ppos);
return proc_dointvec(&ipc_table, write, buffer, lenp, ppos);
}
static int proc_ipc_callback_dointvec(ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp, loff_t *ppos)
void __user *buffer, size_t *lenp, loff_t *ppos)
{
struct ctl_table ipc_table;
size_t lenp_bef = *lenp;
@ -47,7 +47,7 @@ static int proc_ipc_callback_dointvec(ctl_table *table, int write,
memcpy(&ipc_table, table, sizeof(ipc_table));
ipc_table.data = get_ipc(table);
rc = proc_dointvec(&ipc_table, write, filp, buffer, lenp, ppos);
rc = proc_dointvec(&ipc_table, write, buffer, lenp, ppos);
if (write && !rc && lenp_bef == *lenp)
/*
@ -61,13 +61,13 @@ static int proc_ipc_callback_dointvec(ctl_table *table, int write,
}
static int proc_ipc_doulongvec_minmax(ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp, loff_t *ppos)
void __user *buffer, size_t *lenp, loff_t *ppos)
{
struct ctl_table ipc_table;
memcpy(&ipc_table, table, sizeof(ipc_table));
ipc_table.data = get_ipc(table);
return proc_doulongvec_minmax(&ipc_table, write, filp, buffer,
return proc_doulongvec_minmax(&ipc_table, write, buffer,
lenp, ppos);
}
@ -95,7 +95,7 @@ static void ipc_auto_callback(int val)
}
static int proc_ipcauto_dointvec_minmax(ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp, loff_t *ppos)
void __user *buffer, size_t *lenp, loff_t *ppos)
{
struct ctl_table ipc_table;
size_t lenp_bef = *lenp;
@ -106,7 +106,7 @@ static int proc_ipcauto_dointvec_minmax(ctl_table *table, int write,
ipc_table.data = get_ipc(table);
oldval = *((int *)(ipc_table.data));
rc = proc_dointvec_minmax(&ipc_table, write, filp, buffer, lenp, ppos);
rc = proc_dointvec_minmax(&ipc_table, write, buffer, lenp, ppos);
if (write && !rc && lenp_bef == *lenp) {
int newval = *((int *)(ipc_table.data));

8
ipc/mq_sysctl.c
Просмотреть файл

@ -31,24 +31,24 @@ static void *get_mq(ctl_table *table)
return which;
}
static int proc_mq_dointvec(ctl_table *table, int write, struct file *filp,
static int proc_mq_dointvec(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
struct ctl_table mq_table;
memcpy(&mq_table, table, sizeof(mq_table));
mq_table.data = get_mq(table);
return proc_dointvec(&mq_table, write, filp, buffer, lenp, ppos);
return proc_dointvec(&mq_table, write, buffer, lenp, ppos);
}
static int proc_mq_dointvec_minmax(ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp, loff_t *ppos)
void __user *buffer, size_t *lenp, loff_t *ppos)
{
struct ctl_table mq_table;
memcpy(&mq_table, table, sizeof(mq_table));
mq_table.data = get_mq(table);
return proc_dointvec_minmax(&mq_table, write, filp, buffer,
return proc_dointvec_minmax(&mq_table, write, buffer,
lenp, ppos);
}
#else

4
kernel/hung_task.c
Просмотреть файл

@ -171,12 +171,12 @@ static unsigned long timeout_jiffies(unsigned long timeout)
* Process updating of timeout sysctl
*/
int proc_dohung_task_timeout_secs(struct ctl_table *table, int write,
struct file *filp, void __user *buffer,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
int ret;
ret = proc_doulongvec_minmax(table, write, filp, buffer, lenp, ppos);
ret = proc_doulongvec_minmax(table, write, buffer, lenp, ppos);
if (ret || !write)
goto out;

4
kernel/sched.c
Просмотреть файл

@ -10312,7 +10312,7 @@ static int sched_rt_global_constraints(void)
#endif /* CONFIG_RT_GROUP_SCHED */
int sched_rt_handler(struct ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
int ret;
@ -10323,7 +10323,7 @@ int sched_rt_handler(struct ctl_table *table, int write,
old_period = sysctl_sched_rt_period;
old_runtime = sysctl_sched_rt_runtime;
ret = proc_dointvec(table, write, filp, buffer, lenp, ppos);
ret = proc_dointvec(table, write, buffer, lenp, ppos);
if (!ret && write) {
ret = sched_rt_global_constraints();

4
kernel/sched_fair.c
Просмотреть файл

@ -384,10 +384,10 @@ static struct sched_entity *__pick_last_entity(struct cfs_rq *cfs_rq)
#ifdef CONFIG_SCHED_DEBUG
int sched_nr_latency_handler(struct ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
int ret = proc_dointvec_minmax(table, write, filp, buffer, lenp, ppos);
int ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos);
if (ret || !write)
return ret;

12
kernel/slow-work.c
Просмотреть файл

@ -26,10 +26,10 @@ static void slow_work_cull_timeout(unsigned long);
static void slow_work_oom_timeout(unsigned long);
#ifdef CONFIG_SYSCTL
static int slow_work_min_threads_sysctl(struct ctl_table *, int, struct file *,
static int slow_work_min_threads_sysctl(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
static int slow_work_max_threads_sysctl(struct ctl_table *, int , struct file *,
static int slow_work_max_threads_sysctl(struct ctl_table *, int ,
void __user *, size_t *, loff_t *);
#endif
@ -493,10 +493,10 @@ static void slow_work_oom_timeout(unsigned long data)
* Handle adjustment of the minimum number of threads
*/
static int slow_work_min_threads_sysctl(struct ctl_table *table, int write,
struct file *filp, void __user *buffer,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
int ret = proc_dointvec_minmax(table, write, filp, buffer, lenp, ppos);
int ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos);
int n;
if (ret == 0) {
@ -521,10 +521,10 @@ static int slow_work_min_threads_sysctl(struct ctl_table *table, int write,
* Handle adjustment of the maximum number of threads
*/
static int slow_work_max_threads_sysctl(struct ctl_table *table, int write,
struct file *filp, void __user *buffer,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
int ret = proc_dointvec_minmax(table, write, filp, buffer, lenp, ppos);
int ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos);
int n;
if (ret == 0) {

4
kernel/softlockup.c
Просмотреть файл

@ -90,11 +90,11 @@ void touch_all_softlockup_watchdogs(void)
EXPORT_SYMBOL(touch_all_softlockup_watchdogs);
int proc_dosoftlockup_thresh(struct ctl_table *table, int write,
struct file *filp, void __user *buffer,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
touch_all_softlockup_watchdogs();
return proc_dointvec_minmax(table, write, filp, buffer, lenp, ppos);
return proc_dointvec_minmax(table, write, buffer, lenp, ppos);
}
/*

78
kernel/sysctl.c
Просмотреть файл

@ -163,9 +163,9 @@ extern int max_lock_depth;
#endif
#ifdef CONFIG_PROC_SYSCTL
static int proc_do_cad_pid(struct ctl_table *table, int write, struct file *filp,
static int proc_do_cad_pid(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);
static int proc_taint(struct ctl_table *table, int write, struct file *filp,
static int proc_taint(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);
#endif
@ -2226,7 +2226,7 @@ void sysctl_head_put(struct ctl_table_header *head)
#ifdef CONFIG_PROC_SYSCTL
static int _proc_do_string(void* data, int maxlen, int write,
struct file *filp, void __user *buffer,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
size_t len;
@ -2287,7 +2287,6 @@ static int _proc_do_string(void* data, int maxlen, int write,
* proc_dostring - read a string sysctl
* @table: the sysctl table
* @write: %TRUE if this is a write to the sysctl file
* @filp: the file structure
* @buffer: the user buffer
* @lenp: the size of the user buffer
* @ppos: file position
@ -2301,10 +2300,10 @@ static int _proc_do_string(void* data, int maxlen, int write,
*
* Returns 0 on success.
*/
int proc_dostring(struct ctl_table *table, int write, struct file *filp,
int proc_dostring(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return _proc_do_string(table->data, table->maxlen, write, filp,
return _proc_do_string(table->data, table->maxlen, write,
buffer, lenp, ppos);
}
@ -2329,7 +2328,7 @@ static int do_proc_dointvec_conv(int *negp, unsigned long *lvalp,
}
static int __do_proc_dointvec(void *tbl_data, struct ctl_table *table,
int write, struct file *filp, void __user *buffer,
int write, void __user *buffer,
size_t *lenp, loff_t *ppos,
int (*conv)(int *negp, unsigned long *lvalp, int *valp,
int write, void *data),
@ -2436,13 +2435,13 @@ static int __do_proc_dointvec(void *tbl_data, struct ctl_table *table,
#undef TMPBUFLEN
}
static int do_proc_dointvec(struct ctl_table *table, int write, struct file *filp,
static int do_proc_dointvec(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos,
int (*conv)(int *negp, unsigned long *lvalp, int *valp,
int write, void *data),
void *data)
{
return __do_proc_dointvec(table->data, table, write, filp,
return __do_proc_dointvec(table->data, table, write,
buffer, lenp, ppos, conv, data);
}
@ -2450,7 +2449,6 @@ static int do_proc_dointvec(struct ctl_table *table, int write, struct file *fil
* proc_dointvec - read a vector of integers
* @table: the sysctl table
* @write: %TRUE if this is a write to the sysctl file
* @filp: the file structure
* @buffer: the user buffer
* @lenp: the size of the user buffer
* @ppos: file position
@ -2460,10 +2458,10 @@ static int do_proc_dointvec(struct ctl_table *table, int write, struct file *fil
*
* Returns 0 on success.
*/
int proc_dointvec(struct ctl_table *table, int write, struct file *filp,
int proc_dointvec(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return do_proc_dointvec(table,write,filp,buffer,lenp,ppos,
return do_proc_dointvec(table,write,buffer,lenp,ppos,
NULL,NULL);
}
@ -2471,7 +2469,7 @@ int proc_dointvec(struct ctl_table *table, int write, struct file *filp,
* Taint values can only be increased
* This means we can safely use a temporary.
*/
static int proc_taint(struct ctl_table *table, int write, struct file *filp,
static int proc_taint(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
struct ctl_table t;
@ -2483,7 +2481,7 @@ static int proc_taint(struct ctl_table *table, int write, struct file *filp,
t = *table;
t.data = &tmptaint;
err = proc_doulongvec_minmax(&t, write, filp, buffer, lenp, ppos);
err = proc_doulongvec_minmax(&t, write, buffer, lenp, ppos);
if (err < 0)
return err;
@ -2535,7 +2533,6 @@ static int do_proc_dointvec_minmax_conv(int *negp, unsigned long *lvalp,
* proc_dointvec_minmax - read a vector of integers with min/max values
* @table: the sysctl table
* @write: %TRUE if this is a write to the sysctl file
* @filp: the file structure
* @buffer: the user buffer
* @lenp: the size of the user buffer
* @ppos: file position
@ -2548,19 +2545,18 @@ static int do_proc_dointvec_minmax_conv(int *negp, unsigned long *lvalp,
*
* Returns 0 on success.
*/
int proc_dointvec_minmax(struct ctl_table *table, int write, struct file *filp,
int proc_dointvec_minmax(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
struct do_proc_dointvec_minmax_conv_param param = {
.min = (int *) table->extra1,
.max = (int *) table->extra2,
};
return do_proc_dointvec(table, write, filp, buffer, lenp, ppos,
return do_proc_dointvec(table, write, buffer, lenp, ppos,
do_proc_dointvec_minmax_conv, &param);
}
static int __do_proc_doulongvec_minmax(void *data, struct ctl_table *table, int write,
struct file *filp,
void __user *buffer,
size_t *lenp, loff_t *ppos,
unsigned long convmul,
@ -2665,21 +2661,19 @@ static int __do_proc_doulongvec_minmax(void *data, struct ctl_table *table, int
}
static int do_proc_doulongvec_minmax(struct ctl_table *table, int write,
struct file *filp,
void __user *buffer,
size_t *lenp, loff_t *ppos,
unsigned long convmul,
unsigned long convdiv)
{
return __do_proc_doulongvec_minmax(table->data, table, write,
filp, buffer, lenp, ppos, convmul, convdiv);
buffer, lenp, ppos, convmul, convdiv);
}
/**
* proc_doulongvec_minmax - read a vector of long integers with min/max values
* @table: the sysctl table
* @write: %TRUE if this is a write to the sysctl file
* @filp: the file structure
* @buffer: the user buffer
* @lenp: the size of the user buffer
* @ppos: file position
@ -2692,17 +2686,16 @@ static int do_proc_doulongvec_minmax(struct ctl_table *table, int write,
*
* Returns 0 on success.
*/
int proc_doulongvec_minmax(struct ctl_table *table, int write, struct file *filp,
int proc_doulongvec_minmax(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return do_proc_doulongvec_minmax(table, write, filp, buffer, lenp, ppos, 1l, 1l);
return do_proc_doulongvec_minmax(table, write, buffer, lenp, ppos, 1l, 1l);
}
/**
* proc_doulongvec_ms_jiffies_minmax - read a vector of millisecond values with min/max values
* @table: the sysctl table
* @write: %TRUE if this is a write to the sysctl file
* @filp: the file structure
* @buffer: the user buffer
* @lenp: the size of the user buffer
* @ppos: file position
@ -2717,11 +2710,10 @@ int proc_doulongvec_minmax(struct ctl_table *table, int write, struct file *filp
* Returns 0 on success.
*/
int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int write,
struct file *filp,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
return do_proc_doulongvec_minmax(table, write, filp, buffer,
return do_proc_doulongvec_minmax(table, write, buffer,
lenp, ppos, HZ, 1000l);
}
@ -2797,7 +2789,6 @@ static int do_proc_dointvec_ms_jiffies_conv(int *negp, unsigned long *lvalp,
* proc_dointvec_jiffies - read a vector of integers as seconds
* @table: the sysctl table
* @write: %TRUE if this is a write to the sysctl file
* @filp: the file structure
* @buffer: the user buffer
* @lenp: the size of the user buffer
* @ppos: file position
@ -2809,10 +2800,10 @@ static int do_proc_dointvec_ms_jiffies_conv(int *negp, unsigned long *lvalp,
*
* Returns 0 on success.
*/
int proc_dointvec_jiffies(struct ctl_table *table, int write, struct file *filp,
int proc_dointvec_jiffies(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return do_proc_dointvec(table,write,filp,buffer,lenp,ppos,
return do_proc_dointvec(table,write,buffer,lenp,ppos,
do_proc_dointvec_jiffies_conv,NULL);
}
@ -2820,7 +2811,6 @@ int proc_dointvec_jiffies(struct ctl_table *table, int write, struct file *filp,
* proc_dointvec_userhz_jiffies - read a vector of integers as 1/USER_HZ seconds
* @table: the sysctl table
* @write: %TRUE if this is a write to the sysctl file
* @filp: the file structure
* @buffer: the user buffer
* @lenp: the size of the user buffer
* @ppos: pointer to the file position
@ -2832,10 +2822,10 @@ int proc_dointvec_jiffies(struct ctl_table *table, int write, struct file *filp,
*
* Returns 0 on success.
*/
int proc_dointvec_userhz_jiffies(struct ctl_table *table, int write, struct file *filp,
int proc_dointvec_userhz_jiffies(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return do_proc_dointvec(table,write,filp,buffer,lenp,ppos,
return do_proc_dointvec(table,write,buffer,lenp,ppos,
do_proc_dointvec_userhz_jiffies_conv,NULL);
}
@ -2843,7 +2833,6 @@ int proc_dointvec_userhz_jiffies(struct ctl_table *table, int write, struct file
* proc_dointvec_ms_jiffies - read a vector of integers as 1 milliseconds
* @table: the sysctl table
* @write: %TRUE if this is a write to the sysctl file
* @filp: the file structure
* @buffer: the user buffer
* @lenp: the size of the user buffer
* @ppos: file position
@ -2856,14 +2845,14 @@ int proc_dointvec_userhz_jiffies(struct ctl_table *table, int write, struct file
*
* Returns 0 on success.
*/
int proc_dointvec_ms_jiffies(struct ctl_table *table, int write, struct file *filp,
int proc_dointvec_ms_jiffies(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return do_proc_dointvec(table, write, filp, buffer, lenp, ppos,
return do_proc_dointvec(table, write, buffer, lenp, ppos,
do_proc_dointvec_ms_jiffies_conv, NULL);
}
static int proc_do_cad_pid(struct ctl_table *table, int write, struct file *filp,
static int proc_do_cad_pid(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
struct pid *new_pid;
@ -2872,7 +2861,7 @@ static int proc_do_cad_pid(struct ctl_table *table, int write, struct file *filp
tmp = pid_vnr(cad_pid);
r = __do_proc_dointvec(&tmp, table, write, filp, buffer,
r = __do_proc_dointvec(&tmp, table, write, buffer,
lenp, ppos, NULL, NULL);
if (r || !write)
return r;
@ -2887,50 +2876,49 @@ static int proc_do_cad_pid(struct ctl_table *table, int write, struct file *filp
#else /* CONFIG_PROC_FS */
int proc_dostring(struct ctl_table *table, int write, struct file *filp,
int proc_dostring(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return -ENOSYS;
}
int proc_dointvec(struct ctl_table *table, int write, struct file *filp,
int proc_dointvec(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return -ENOSYS;
}
int proc_dointvec_minmax(struct ctl_table *table, int write, struct file *filp,
int proc_dointvec_minmax(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return -ENOSYS;
}
int proc_dointvec_jiffies(struct ctl_table *table, int write, struct file *filp,
int proc_dointvec_jiffies(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return -ENOSYS;
}
int proc_dointvec_userhz_jiffies(struct ctl_table *table, int write, struct file *filp,
int proc_dointvec_userhz_jiffies(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return -ENOSYS;
}
int proc_dointvec_ms_jiffies(struct ctl_table *table, int write, struct file *filp,
int proc_dointvec_ms_jiffies(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return -ENOSYS;
}
int proc_doulongvec_minmax(struct ctl_table *table, int write, struct file *filp,
int proc_doulongvec_minmax(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return -ENOSYS;
}
int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int write,
struct file *filp,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{

4
kernel/trace/ftrace.c
Просмотреть файл

@ -3015,7 +3015,7 @@ int unregister_ftrace_function(struct ftrace_ops *ops)
int
ftrace_enable_sysctl(struct ctl_table *table, int write,
struct file *file, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
int ret;
@ -3025,7 +3025,7 @@ ftrace_enable_sysctl(struct ctl_table *table, int write,
mutex_lock(&ftrace_lock);
ret = proc_dointvec(table, write, file, buffer, lenp, ppos);
ret = proc_dointvec(table, write, buffer, lenp, ppos);
if (ret || !write || (last_ftrace_enabled == !!ftrace_enabled))
goto out;

4
kernel/trace/trace_stack.c
Просмотреть файл

@ -296,14 +296,14 @@ static const struct file_operations stack_trace_fops = {
int
stack_trace_sysctl(struct ctl_table *table, int write,
struct file *file, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
int ret;
mutex_lock(&stack_sysctl_mutex);
ret = proc_dointvec(table, write, file, buffer, lenp, ppos);
ret = proc_dointvec(table, write, buffer, lenp, ppos);
if (ret || !write ||
(last_stack_tracer_enabled == !!stack_tracer_enabled))

4
kernel/utsname_sysctl.c
Просмотреть файл

@ -42,14 +42,14 @@ static void put_uts(ctl_table *table, int write, void *which)
* Special case of dostring for the UTS structure. This has locks
* to observe. Should this be in kernel/sys.c ????
*/
static int proc_do_uts_string(ctl_table *table, int write, struct file *filp,
static int proc_do_uts_string(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
struct ctl_table uts_table;
int r;
memcpy(&uts_table, table, sizeof(uts_table));
uts_table.data = get_uts(table, write);
r = proc_dostring(&uts_table,write,filp,buffer,lenp, ppos);
r = proc_dostring(&uts_table,write,buffer,lenp, ppos);
put_uts(table, write, uts_table.data);
return r;
}

12
mm/hugetlb.c
Просмотреть файл

@ -1537,7 +1537,7 @@ static unsigned int cpuset_mems_nr(unsigned int *array)
#ifdef CONFIG_SYSCTL
int hugetlb_sysctl_handler(struct ctl_table *table, int write,
struct file *file, void __user *buffer,
void __user *buffer,
size_t *length, loff_t *ppos)
{
struct hstate *h = &default_hstate;
@ -1548,7 +1548,7 @@ int hugetlb_sysctl_handler(struct ctl_table *table, int write,
table->data = &tmp;
table->maxlen = sizeof(unsigned long);
proc_doulongvec_minmax(table, write, file, buffer, length, ppos);
proc_doulongvec_minmax(table, write, buffer, length, ppos);
if (write)
h->max_huge_pages = set_max_huge_pages(h, tmp);
@ -1557,10 +1557,10 @@ int hugetlb_sysctl_handler(struct ctl_table *table, int write,
}
int hugetlb_treat_movable_handler(struct ctl_table *table, int write,
struct file *file, void __user *buffer,
void __user *buffer,
size_t *length, loff_t *ppos)
{
proc_dointvec(table, write, file, buffer, length, ppos);
proc_dointvec(table, write, buffer, length, ppos);
if (hugepages_treat_as_movable)
htlb_alloc_mask = GFP_HIGHUSER_MOVABLE;
else
@ -1569,7 +1569,7 @@ int hugetlb_treat_movable_handler(struct ctl_table *table, int write,
}
int hugetlb_overcommit_handler(struct ctl_table *table, int write,
struct file *file, void __user *buffer,
void __user *buffer,
size_t *length, loff_t *ppos)
{
struct hstate *h = &default_hstate;
@ -1580,7 +1580,7 @@ int hugetlb_overcommit_handler(struct ctl_table *table, int write,
table->data = &tmp;
table->maxlen = sizeof(unsigned long);
proc_doulongvec_minmax(table, write, file, buffer, length, ppos);
proc_doulongvec_minmax(table, write, buffer, length, ppos);
if (write) {
spin_lock(&hugetlb_lock);

20
mm/page-writeback.c
Просмотреть файл

@ -155,37 +155,37 @@ static void update_completion_period(void)
}
int dirty_background_ratio_handler(struct ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
int ret;
ret = proc_dointvec_minmax(table, write, filp, buffer, lenp, ppos);
ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos);
if (ret == 0 && write)
dirty_background_bytes = 0;
return ret;
}
int dirty_background_bytes_handler(struct ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
int ret;
ret = proc_doulongvec_minmax(table, write, filp, buffer, lenp, ppos);
ret = proc_doulongvec_minmax(table, write, buffer, lenp, ppos);
if (ret == 0 && write)
dirty_background_ratio = 0;
return ret;
}
int dirty_ratio_handler(struct ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
int old_ratio = vm_dirty_ratio;
int ret;
ret = proc_dointvec_minmax(table, write, filp, buffer, lenp, ppos);
ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos);
if (ret == 0 && write && vm_dirty_ratio != old_ratio) {
update_completion_period();
vm_dirty_bytes = 0;
@ -195,13 +195,13 @@ int dirty_ratio_handler(struct ctl_table *table, int write,
int dirty_bytes_handler(struct ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
unsigned long old_bytes = vm_dirty_bytes;
int ret;
ret = proc_doulongvec_minmax(table, write, filp, buffer, lenp, ppos);
ret = proc_doulongvec_minmax(table, write, buffer, lenp, ppos);
if (ret == 0 && write && vm_dirty_bytes != old_bytes) {
update_completion_period();
vm_dirty_ratio = 0;
@ -686,9 +686,9 @@ static DEFINE_TIMER(laptop_mode_wb_timer, laptop_timer_fn, 0, 0);
* sysctl handler for /proc/sys/vm/dirty_writeback_centisecs
*/
int dirty_writeback_centisecs_handler(ctl_table *table, int write,
struct file *file, void __user *buffer, size_t *length, loff_t *ppos)
void __user *buffer, size_t *length, loff_t *ppos)
{
proc_dointvec(table, write, file, buffer, length, ppos);
proc_dointvec(table, write, buffer, length, ppos);
return 0;
}

24
mm/page_alloc.c
Просмотреть файл

@ -2373,7 +2373,7 @@ early_param("numa_zonelist_order", setup_numa_zonelist_order);
* sysctl handler for numa_zonelist_order
*/
int numa_zonelist_order_handler(ctl_table *table, int write,
struct file *file, void __user *buffer, size_t *length,
void __user *buffer, size_t *length,
loff_t *ppos)
{
char saved_string[NUMA_ZONELIST_ORDER_LEN];
@ -2382,7 +2382,7 @@ int numa_zonelist_order_handler(ctl_table *table, int write,
if (write)
strncpy(saved_string, (char*)table->data,
NUMA_ZONELIST_ORDER_LEN);
ret = proc_dostring(table, write, file, buffer, length, ppos);
ret = proc_dostring(table, write, buffer, length, ppos);
if (ret)
return ret;
if (write) {
@ -4706,9 +4706,9 @@ module_init(init_per_zone_wmark_min)
* changes.
*/
int min_free_kbytes_sysctl_handler(ctl_table *table, int write,
struct file *file, void __user *buffer, size_t *length, loff_t *ppos)
void __user *buffer, size_t *length, loff_t *ppos)
{
proc_dointvec(table, write, file, buffer, length, ppos);
proc_dointvec(table, write, buffer, length, ppos);
if (write)
setup_per_zone_wmarks();
return 0;
@ -4716,12 +4716,12 @@ int min_free_kbytes_sysctl_handler(ctl_table *table, int write,
#ifdef CONFIG_NUMA
int sysctl_min_unmapped_ratio_sysctl_handler(ctl_table *table, int write,
struct file *file, void __user *buffer, size_t *length, loff_t *ppos)
void __user *buffer, size_t *length, loff_t *ppos)
{
struct zone *zone;
int rc;
rc = proc_dointvec_minmax(table, write, file, buffer, length, ppos);
rc = proc_dointvec_minmax(table, write, buffer, length, ppos);
if (rc)
return rc;
@ -4732,12 +4732,12 @@ int sysctl_min_unmapped_ratio_sysctl_handler(ctl_table *table, int write,
}
int sysctl_min_slab_ratio_sysctl_handler(ctl_table *table, int write,
struct file *file, void __user *buffer, size_t *length, loff_t *ppos)
void __user *buffer, size_t *length, loff_t *ppos)
{
struct zone *zone;
int rc;
rc = proc_dointvec_minmax(table, write, file, buffer, length, ppos);
rc = proc_dointvec_minmax(table, write, buffer, length, ppos);
if (rc)
return rc;
@ -4758,9 +4758,9 @@ int sysctl_min_slab_ratio_sysctl_handler(ctl_table *table, int write,
* if in function of the boot time zone sizes.
*/
int lowmem_reserve_ratio_sysctl_handler(ctl_table *table, int write,
struct file *file, void __user *buffer, size_t *length, loff_t *ppos)
void __user *buffer, size_t *length, loff_t *ppos)
{
proc_dointvec_minmax(table, write, file, buffer, length, ppos);
proc_dointvec_minmax(table, write, buffer, length, ppos);
setup_per_zone_lowmem_reserve();
return 0;
}
@ -4772,13 +4772,13 @@ int lowmem_reserve_ratio_sysctl_handler(ctl_table *table, int write,
*/
int percpu_pagelist_fraction_sysctl_handler(ctl_table *table, int write,
struct file *file, void __user *buffer, size_t *length, loff_t *ppos)
void __user *buffer, size_t *length, loff_t *ppos)
{
struct zone *zone;
unsigned int cpu;
int ret;
ret = proc_dointvec_minmax(table, write, file, buffer, length, ppos);
ret = proc_dointvec_minmax(table, write, buffer, length, ppos);
if (!write || (ret == -EINVAL))
return ret;
for_each_populated_zone(zone) {

4
mm/vmscan.c
Просмотреть файл

@ -2844,10 +2844,10 @@ static void scan_all_zones_unevictable_pages(void)
unsigned long scan_unevictable_pages;
int scan_unevictable_handler(struct ctl_table *table, int write,
struct file *file, void __user *buffer,
void __user *buffer,
size_t *length, loff_t *ppos)
{
proc_doulongvec_minmax(table, write, file, buffer, length, ppos);
proc_doulongvec_minmax(table, write, buffer, length, ppos);
if (write && *(unsigned long *)table->data)
scan_all_zones_unevictable_pages();

4
net/bridge/br_netfilter.c
Просмотреть файл

@ -965,12 +965,12 @@ static struct nf_hook_ops br_nf_ops[] __read_mostly = {
#ifdef CONFIG_SYSCTL
static
int brnf_sysctl_call_tables(ctl_table * ctl, int write, struct file *filp,
int brnf_sysctl_call_tables(ctl_table * ctl, int write,
void __user * buffer, size_t * lenp, loff_t * ppos)
{
int ret;
ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
if (write && *(int *)(ctl->data))
*(int *)(ctl->data) = 1;

5
net/decnet/dn_dev.c
Просмотреть файл

@ -164,7 +164,7 @@ static int max_t3[] = { 8191 }; /* Must fit in 16 bits when multiplied by BCT3MU
static int min_priority[1];
static int max_priority[] = { 127 }; /* From DECnet spec */
static int dn_forwarding_proc(ctl_table *, int, struct file *,
static int dn_forwarding_proc(ctl_table *, int,
void __user *, size_t *, loff_t *);
static int dn_forwarding_sysctl(ctl_table *table,
void __user *oldval, size_t __user *oldlenp,
@ -274,7 +274,6 @@ static void dn_dev_sysctl_unregister(struct dn_dev_parms *parms)
}
static int dn_forwarding_proc(ctl_table *table, int write,
struct file *filep,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
@ -290,7 +289,7 @@ static int dn_forwarding_proc(ctl_table *table, int write,
dn_db = dev->dn_ptr;
old = dn_db->parms.forwarding;
err = proc_dointvec(table, write, filep, buffer, lenp, ppos);
err = proc_dointvec(table, write, buffer, lenp, ppos);
if ((err >= 0) && write) {
if (dn_db->parms.forwarding < 0)

2
net/decnet/sysctl_net_decnet.c
Просмотреть файл

@ -165,7 +165,6 @@ static int dn_node_address_strategy(ctl_table *table,
}
static int dn_node_address_handler(ctl_table *table, int write,
struct file *filp,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
@ -276,7 +275,6 @@ static int dn_def_dev_strategy(ctl_table *table,
static int dn_def_dev_handler(ctl_table *table, int write,
struct file * filp,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{

12
net/ipv4/devinet.c
Просмотреть файл

@ -1270,10 +1270,10 @@ static void inet_forward_change(struct net *net)
}
static int devinet_conf_proc(ctl_table *ctl, int write,
struct file *filp, void __user *buffer,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
int ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
int ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
if (write) {
struct ipv4_devconf *cnf = ctl->extra1;
@ -1342,12 +1342,12 @@ static int devinet_conf_sysctl(ctl_table *table,
}
static int devinet_sysctl_forward(ctl_table *ctl, int write,
struct file *filp, void __user *buffer,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
int *valp = ctl->data;
int val = *valp;
int ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
int ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
if (write && *valp != val) {
struct net *net = ctl->extra2;
@ -1372,12 +1372,12 @@ static int devinet_sysctl_forward(ctl_table *ctl, int write,
}
int ipv4_doint_and_flush(ctl_table *ctl, int write,
struct file *filp, void __user *buffer,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
int *valp = ctl->data;
int val = *valp;
int ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
int ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
struct net *net = ctl->extra2;
if (write && *valp != val)

7
net/ipv4/route.c
Просмотреть файл

@ -3036,7 +3036,7 @@ void ip_rt_multicast_event(struct in_device *in_dev)
#ifdef CONFIG_SYSCTL
static int ipv4_sysctl_rtcache_flush(ctl_table *__ctl, int write,
struct file *filp, void __user *buffer,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
if (write) {
@ -3046,7 +3046,7 @@ static int ipv4_sysctl_rtcache_flush(ctl_table *__ctl, int write,
memcpy(&ctl, __ctl, sizeof(ctl));
ctl.data = &flush_delay;
proc_dointvec(&ctl, write, filp, buffer, lenp, ppos);
proc_dointvec(&ctl, write, buffer, lenp, ppos);
net = (struct net *)__ctl->extra1;
rt_cache_flush(net, flush_delay);
@ -3106,12 +3106,11 @@ static void rt_secret_reschedule(int old)
}
static int ipv4_sysctl_rt_secret_interval(ctl_table *ctl, int write,
struct file *filp,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
int old = ip_rt_secret_interval;
int ret = proc_dointvec_jiffies(ctl, write, filp, buffer, lenp, ppos);
int ret = proc_dointvec_jiffies(ctl, write, buffer, lenp, ppos);
rt_secret_reschedule(old);

16
net/ipv4/sysctl_net_ipv4.c
Просмотреть файл

@ -36,7 +36,7 @@ static void set_local_port_range(int range[2])
}
/* Validate changes from /proc interface. */
static int ipv4_local_port_range(ctl_table *table, int write, struct file *filp,
static int ipv4_local_port_range(ctl_table *table, int write,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
@ -51,7 +51,7 @@ static int ipv4_local_port_range(ctl_table *table, int write, struct file *filp,
};
inet_get_local_port_range(range, range + 1);
ret = proc_dointvec_minmax(&tmp, write, filp, buffer, lenp, ppos);
ret = proc_dointvec_minmax(&tmp, write, buffer, lenp, ppos);
if (write && ret == 0) {
if (range[1] < range[0])
@ -91,7 +91,7 @@ static int ipv4_sysctl_local_port_range(ctl_table *table,
}
static int proc_tcp_congestion_control(ctl_table *ctl, int write, struct file * filp,
static int proc_tcp_congestion_control(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
char val[TCP_CA_NAME_MAX];
@ -103,7 +103,7 @@ static int proc_tcp_congestion_control(ctl_table *ctl, int write, struct file *
tcp_get_default_congestion_control(val);
ret = proc_dostring(&tbl, write, filp, buffer, lenp, ppos);
ret = proc_dostring(&tbl, write, buffer, lenp, ppos);
if (write && ret == 0)
ret = tcp_set_default_congestion_control(val);
return ret;
@ -129,7 +129,7 @@ static int sysctl_tcp_congestion_control(ctl_table *table,
}
static int proc_tcp_available_congestion_control(ctl_table *ctl,
int write, struct file * filp,
int write,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
@ -140,13 +140,13 @@ static int proc_tcp_available_congestion_control(ctl_table *ctl,
if (!tbl.data)
return -ENOMEM;
tcp_get_available_congestion_control(tbl.data, TCP_CA_BUF_MAX);
ret = proc_dostring(&tbl, write, filp, buffer, lenp, ppos);
ret = proc_dostring(&tbl, write, buffer, lenp, ppos);
kfree(tbl.data);
return ret;
}
static int proc_allowed_congestion_control(ctl_table *ctl,
int write, struct file * filp,
int write,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
@ -158,7 +158,7 @@ static int proc_allowed_congestion_control(ctl_table *ctl,
return -ENOMEM;
tcp_get_allowed_congestion_control(tbl.data, tbl.maxlen);
ret = proc_dostring(&tbl, write, filp, buffer, lenp, ppos);
ret = proc_dostring(&tbl, write, buffer, lenp, ppos);
if (write && ret == 0)
ret = tcp_set_allowed_congestion_control(tbl.data);
kfree(tbl.data);

8
net/ipv6/addrconf.c
Просмотреть файл

@ -3986,14 +3986,14 @@ static void ipv6_ifa_notify(int event, struct inet6_ifaddr *ifp)
#ifdef CONFIG_SYSCTL
static
int addrconf_sysctl_forward(ctl_table *ctl, int write, struct file * filp,
int addrconf_sysctl_forward(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int *valp = ctl->data;
int val = *valp;
int ret;
ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
if (write)
ret = addrconf_fixup_forwarding(ctl, valp, val);
@ -4090,14 +4090,14 @@ static int addrconf_disable_ipv6(struct ctl_table *table, int *p, int old)
}
static
int addrconf_sysctl_disable(ctl_table *ctl, int write, struct file * filp,
int addrconf_sysctl_disable(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int *valp = ctl->data;
int val = *valp;
int ret;
ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
if (write)
ret = addrconf_disable_ipv6(ctl, valp, val);

8
net/ipv6/ndisc.c
Просмотреть файл

@ -1735,7 +1735,7 @@ static void ndisc_warn_deprecated_sysctl(struct ctl_table *ctl,
}
}
int ndisc_ifinfo_sysctl_change(struct ctl_table *ctl, int write, struct file * filp, void __user *buffer, size_t *lenp, loff_t *ppos)
int ndisc_ifinfo_sysctl_change(struct ctl_table *ctl, int write, void __user *buffer, size_t *lenp, loff_t *ppos)
{
struct net_device *dev = ctl->extra1;
struct inet6_dev *idev;
@ -1746,16 +1746,16 @@ int ndisc_ifinfo_sysctl_change(struct ctl_table *ctl, int write, struct file * f
ndisc_warn_deprecated_sysctl(ctl, "syscall", dev ? dev->name : "default");
if (strcmp(ctl->procname, "retrans_time") == 0)
ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
else if (strcmp(ctl->procname, "base_reachable_time") == 0)
ret = proc_dointvec_jiffies(ctl, write,
filp, buffer, lenp, ppos);
buffer, lenp, ppos);
else if ((strcmp(ctl->procname, "retrans_time_ms") == 0) ||
(strcmp(ctl->procname, "base_reachable_time_ms") == 0))
ret = proc_dointvec_ms_jiffies(ctl, write,
filp, buffer, lenp, ppos);
buffer, lenp, ppos);
else
ret = -1;

4
net/ipv6/route.c
Просмотреть файл

@ -2524,13 +2524,13 @@ static const struct file_operations rt6_stats_seq_fops = {
#ifdef CONFIG_SYSCTL
static
int ipv6_sysctl_rtcache_flush(ctl_table *ctl, int write, struct file * filp,
int ipv6_sysctl_rtcache_flush(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
struct net *net = current->nsproxy->net_ns;
int delay = net->ipv6.sysctl.flush_delay;
if (write) {
proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
proc_dointvec(ctl, write, buffer, lenp, ppos);
fib6_run_gc(delay <= 0 ? ~0UL : (unsigned long)delay, net);
return 0;
} else

8
net/irda/irsysctl.c
Просмотреть файл

@ -73,12 +73,12 @@ static int min_lap_keepalive_time = 100; /* 100us */
/* For other sysctl, I've no idea of the range. Maybe Dag could help
* us on that - Jean II */
static int do_devname(ctl_table *table, int write, struct file *filp,
static int do_devname(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int ret;
ret = proc_dostring(table, write, filp, buffer, lenp, ppos);
ret = proc_dostring(table, write, buffer, lenp, ppos);
if (ret == 0 && write) {
struct ias_value *val;
@ -90,12 +90,12 @@ static int do_devname(ctl_table *table, int write, struct file *filp,
}
static int do_discovery(ctl_table *table, int write, struct file *filp,
static int do_discovery(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int ret;
ret = proc_dointvec(table, write, filp, buffer, lenp, ppos);
ret = proc_dointvec(table, write, buffer, lenp, ppos);
if (ret)
return ret;

8
net/netfilter/ipvs/ip_vs_ctl.c
Просмотреть файл

@ -1496,14 +1496,14 @@ static int ip_vs_zero_all(void)
static int
proc_do_defense_mode(ctl_table *table, int write, struct file * filp,
proc_do_defense_mode(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int *valp = table->data;
int val = *valp;
int rc;
rc = proc_dointvec(table, write, filp, buffer, lenp, ppos);
rc = proc_dointvec(table, write, buffer, lenp, ppos);
if (write && (*valp != val)) {
if ((*valp < 0) || (*valp > 3)) {
/* Restore the correct value */
@ -1517,7 +1517,7 @@ proc_do_defense_mode(ctl_table *table, int write, struct file * filp,
static int
proc_do_sync_threshold(ctl_table *table, int write, struct file *filp,
proc_do_sync_threshold(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int *valp = table->data;
@ -1527,7 +1527,7 @@ proc_do_sync_threshold(ctl_table *table, int write, struct file *filp,
/* backup the value first */
memcpy(val, valp, sizeof(val));
rc = proc_dointvec(table, write, filp, buffer, lenp, ppos);
rc = proc_dointvec(table, write, buffer, lenp, ppos);
if (write && (valp[0] < 0 || valp[1] < 0 || valp[0] >= valp[1])) {
/* Restore the correct value */
memcpy(valp, val, sizeof(val));

4
net/netfilter/nf_log.c
Просмотреть файл

@ -226,7 +226,7 @@ static char nf_log_sysctl_fnames[NFPROTO_NUMPROTO-NFPROTO_UNSPEC][3];
static struct ctl_table nf_log_sysctl_table[NFPROTO_NUMPROTO+1];
static struct ctl_table_header *nf_log_dir_header;
static int nf_log_proc_dostring(ctl_table *table, int write, struct file *filp,
static int nf_log_proc_dostring(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
const struct nf_logger *logger;
@ -260,7 +260,7 @@ static int nf_log_proc_dostring(ctl_table *table, int write, struct file *filp,
table->data = "NONE";
else
table->data = logger->name;
r = proc_dostring(table, write, filp, buffer, lenp, ppos);
r = proc_dostring(table, write, buffer, lenp, ppos);
mutex_unlock(&nf_log_mutex);
}

4
net/phonet/sysctl.c
Просмотреть файл

@ -56,7 +56,7 @@ void phonet_get_local_port_range(int *min, int *max)
} while (read_seqretry(&local_port_range_lock, seq));
}
static int proc_local_port_range(ctl_table *table, int write, struct file *filp,
static int proc_local_port_range(ctl_table *table, int write,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
@ -70,7 +70,7 @@ static int proc_local_port_range(ctl_table *table, int write, struct file *filp,
.extra2 = &local_port_range_max,
};
ret = proc_dointvec_minmax(&tmp, write, filp, buffer, lenp, ppos);
ret = proc_dointvec_minmax(&tmp, write, buffer, lenp, ppos);
if (write && ret == 0) {
if (range[1] < range[0])

4
net/sunrpc/sysctl.c
Просмотреть файл

@ -56,7 +56,7 @@ rpc_unregister_sysctl(void)
}
}
static int proc_do_xprt(ctl_table *table, int write, struct file *file,
static int proc_do_xprt(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
char tmpbuf[256];
@ -71,7 +71,7 @@ static int proc_do_xprt(ctl_table *table, int write, struct file *file,
}
static int
proc_dodebug(ctl_table *table, int write, struct file *file,
proc_dodebug(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
char tmpbuf[20], c, *s;

2
net/sunrpc/xprtrdma/svc_rdma.c
Просмотреть файл

@ -80,7 +80,7 @@ struct kmem_cache *svc_rdma_ctxt_cachep;
* current value.
*/
static int read_reset_stat(ctl_table *table, int write,
struct file *filp, void __user *buffer, size_t *lenp,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
atomic_t *stat = (atomic_t *)table->data;

4
security/min_addr.c
Просмотреть файл

@ -28,12 +28,12 @@ static void update_mmap_min_addr(void)
* sysctl handler which just sets dac_mmap_min_addr = the new value and then
* calls update_mmap_min_addr() so non MAP_FIXED hints get rounded properly
*/
int mmap_min_addr_handler(struct ctl_table *table, int write, struct file *filp,
int mmap_min_addr_handler(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int ret;
ret = proc_doulongvec_minmax(table, write, filp, buffer, lenp, ppos);
ret = proc_doulongvec_minmax(table, write, buffer, lenp, ppos);
update_mmap_min_addr();