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Merge branch 'bkl/ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing

Browse source 
* 'bkl/ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing:
  uml: Pushdown the bkl from harddog_kern ioctl
  sunrpc: Pushdown the bkl from sunrpc cache ioctl
  sunrpc: Pushdown the bkl from ioctl
  autofs4: Pushdown the bkl from ioctl
  uml: Convert to unlocked_ioctls to remove implicit BKL
  ncpfs: BKL ioctl pushdown
  coda: Clean-up whitespace problems in pioctl.c
  coda: BKL ioctl pushdown
  drivers: Push down BKL into various drivers
  isdn: Push down BKL into ioctl functions
  scsi: Push down BKL into ioctl functions
  dvb: Push down BKL into ioctl functions
  smbfs: Push down BKL into ioctl function
  coda/psdev: Remove BKL from ioctl function
  um/mmapper: Remove BKL usage
  sn_hwperf: Kill BKL usage
  hfsplus: Push down BKL into ioctl function
This commit is contained in:
Linus Torvalds 2010-05-24 08:01:10 -07:00
commit f13771187b
68 changed files with 669 additions and 312 deletions
Download patch file Download diff file Expand all files Collapse all files

9
drivers/hwmon/fschmd.c
View file

@ -38,6 +38,7 @@
#include <linux/i2c.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
#include <linux/smp_lock.h>
#include <linux/err.h>
#include <linux/mutex.h>
#include <linux/sysfs.h>
@ -847,8 +848,7 @@ static ssize_t watchdog_write(struct file *filp, const char __user *buf,
return count;
}
static int watchdog_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
static long watchdog_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
{
static struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT |
@ -858,6 +858,7 @@ static int watchdog_ioctl(struct inode *inode, struct file *filp,
int i, ret = 0;
struct fschmd_data *data = filp->private_data;
lock_kernel();
switch (cmd) {
case WDIOC_GETSUPPORT:
ident.firmware_version = data->revision;
@ -914,7 +915,7 @@ static int watchdog_ioctl(struct inode *inode, struct file *filp,
default:
ret = -ENOTTY;
}
unlock_kernel();
return ret;
}
@ -924,7 +925,7 @@ static const struct file_operations watchdog_fops = {
.open = watchdog_open,
.release = watchdog_release,
.write = watchdog_write,
.ioctl = watchdog_ioctl,
.unlocked_ioctl = watchdog_ioctl,
};

10
drivers/hwmon/w83793.c
View file

@ -35,6 +35,7 @@
#include <linux/slab.h>
#include <linux/i2c.h>
#include <linux/hwmon.h>
#include <linux/smp_lock.h>
#include <linux/hwmon-vid.h>
#include <linux/hwmon-sysfs.h>
#include <linux/err.h>
@ -1319,8 +1320,8 @@ static ssize_t watchdog_write(struct file *filp, const char __user *buf,
return count;
}
static int watchdog_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
static long watchdog_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg)
{
static struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING |
@ -1332,6 +1333,7 @@ static int watchdog_ioctl(struct inode *inode, struct file *filp,
int val, ret = 0;
struct w83793_data *data = filp->private_data;
lock_kernel();
switch (cmd) {
case WDIOC_GETSUPPORT:
if (!nowayout)
@ -1385,7 +1387,7 @@ static int watchdog_ioctl(struct inode *inode, struct file *filp,
default:
ret = -ENOTTY;
}
unlock_kernel();
return ret;
}
@ -1395,7 +1397,7 @@ static const struct file_operations watchdog_fops = {
.open = watchdog_open,
.release = watchdog_close,
.write = watchdog_write,
.ioctl = watchdog_ioctl,
.unlocked_ioctl = watchdog_ioctl,
};
/*