Messages in this thread Patch in this message |  | | | From | stoyboyker@gmail ... | | Subject | [PATCH 13/13] [drivers] changed ioctls to unlocked | | Date | Tue, 24 Mar 2009 16:12:48 -0500 |
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From: Stoyan Gaydarov <stoyboyker@gmail.com>
Signed-off-by: Stoyan Gaydarov <stoyboyker@gmail.com> --- drivers/message/i2o/i2o_config.c | 13 +++++++------ drivers/parisc/eisa_eeprom.c | 5 ++--- 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/message/i2o/i2o_config.c b/drivers/message/i2o/i2o_config.c index efba702..dc8548f 100644 --- a/drivers/message/i2o/i2o_config.c +++ b/drivers/message/i2o/i2o_config.c @@ -40,8 +40,7 @@ #define SG_TABLESIZE 30 -static int i2o_cfg_ioctl(struct inode *, struct file *, unsigned int, - unsigned long); +static long i2o_cfg_ioctl(struct file *, unsigned int, unsigned long); static spinlock_t i2o_config_lock; @@ -751,7 +750,7 @@ static long i2o_cfg_compat_ioctl(struct file *file, unsigned cmd, lock_kernel(); switch (cmd) { case I2OGETIOPS: - ret = i2o_cfg_ioctl(NULL, file, cmd, arg); + ret = i2o_cfg_ioctl(file, cmd, arg); break; case I2OPASSTHRU32: ret = i2o_cfg_passthru32(file, cmd, arg); @@ -984,10 +983,11 @@ out: /* * IOCTL Handler */ -static int i2o_cfg_ioctl(struct inode *inode, struct file *fp, unsigned int cmd, - unsigned long arg) +static long i2o_cfg_ioctl(struct file *fp, unsigned int cmd, + unsigned long arg) { int ret; + lock_kernel(); switch (cmd) { case I2OGETIOPS: @@ -1045,6 +1045,7 @@ static int i2o_cfg_ioctl(struct inode *inode, struct file *fp, unsigned int cmd, ret = -EINVAL; } + unlock_kernel(); return ret; } @@ -1118,7 +1119,7 @@ static int cfg_release(struct inode *inode, struct file *file) static const struct file_operations config_fops = { .owner = THIS_MODULE, .llseek = no_llseek, - .ioctl = i2o_cfg_ioctl, + .unlocked_ioctl = i2o_cfg_ioctl, #ifdef CONFIG_COMPAT .compat_ioctl = i2o_cfg_compat_ioctl, #endif diff --git a/drivers/parisc/eisa_eeprom.c b/drivers/parisc/eisa_eeprom.c index 685d94e..5d3ddbc 100644 --- a/drivers/parisc/eisa_eeprom.c +++ b/drivers/parisc/eisa_eeprom.c @@ -75,8 +75,7 @@ static ssize_t eisa_eeprom_read(struct file * file, return ret; } -static int eisa_eeprom_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, +static long eisa_eeprom_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { return -ENOTTY; @@ -104,7 +103,7 @@ static const struct file_operations eisa_eeprom_fops = { .owner = THIS_MODULE, .llseek = eisa_eeprom_llseek, .read = eisa_eeprom_read, - .ioctl = eisa_eeprom_ioctl, + .unlocked_ioctl = eisa_eeprom_ioctl, .open = eisa_eeprom_open, .release = eisa_eeprom_release, }; -- 1.6.2
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