diff options
| author | Chris Wright <chrisw@sous-sol.org> | 2010-05-13 05:28:57 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-21 20:37:31 +0400 |
| commit | 2c3c8bea608866d8bd9dcf92657d57fdcac011c5 (patch) | |
| tree | f509b958d0a65c46c831dbdd447a81e706dd995a /drivers/w1 | |
| parent | 68d75ed4b84a0806ecd4bc14da4759713b23a532 (diff) | |
| download | linux-2c3c8bea608866d8bd9dcf92657d57fdcac011c5.tar.xz | |
sysfs: add struct file* to bin_attr callbacks
This allows bin_attr->read,write,mmap callbacks to check file specific data
(such as inode owner) as part of any privilege validation.
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/w1')
| -rw-r--r-- | drivers/w1/slaves/w1_ds2431.c | 4 | ||||
| -rw-r--r-- | drivers/w1/slaves/w1_ds2433.c | 4 | ||||
| -rw-r--r-- | drivers/w1/slaves/w1_ds2760.c | 2 | ||||
| -rw-r--r-- | drivers/w1/w1.c | 4 |
4 files changed, 7 insertions, 7 deletions
diff --git a/drivers/w1/slaves/w1_ds2431.c b/drivers/w1/slaves/w1_ds2431.c index 2c6c0cf6a20f..84e2410aec1d 100644 --- a/drivers/w1/slaves/w1_ds2431.c +++ b/drivers/w1/slaves/w1_ds2431.c @@ -96,7 +96,7 @@ static int w1_f2d_readblock(struct w1_slave *sl, int off, int count, char *buf) return -1; } -static ssize_t w1_f2d_read_bin(struct kobject *kobj, +static ssize_t w1_f2d_read_bin(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { @@ -202,7 +202,7 @@ retry: return 0; } -static ssize_t w1_f2d_write_bin(struct kobject *kobj, +static ssize_t w1_f2d_write_bin(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { diff --git a/drivers/w1/slaves/w1_ds2433.c b/drivers/w1/slaves/w1_ds2433.c index d2bf32118a98..0f7b8f9c509a 100644 --- a/drivers/w1/slaves/w1_ds2433.c +++ b/drivers/w1/slaves/w1_ds2433.c @@ -92,7 +92,7 @@ static int w1_f23_refresh_block(struct w1_slave *sl, struct w1_f23_data *data, } #endif /* CONFIG_W1_SLAVE_DS2433_CRC */ -static ssize_t w1_f23_read_bin(struct kobject *kobj, +static ssize_t w1_f23_read_bin(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { @@ -206,7 +206,7 @@ static int w1_f23_write(struct w1_slave *sl, int addr, int len, const u8 *data) return 0; } -static ssize_t w1_f23_write_bin(struct kobject *kobj, +static ssize_t w1_f23_write_bin(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { diff --git a/drivers/w1/slaves/w1_ds2760.c b/drivers/w1/slaves/w1_ds2760.c index 6e153343e117..483d45180911 100644 --- a/drivers/w1/slaves/w1_ds2760.c +++ b/drivers/w1/slaves/w1_ds2760.c @@ -97,7 +97,7 @@ int w1_ds2760_recall_eeprom(struct device *dev, int addr) return w1_ds2760_eeprom_cmd(dev, addr, W1_DS2760_RECALL_DATA); } -static ssize_t w1_ds2760_read_bin(struct kobject *kobj, +static ssize_t w1_ds2760_read_bin(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c index ad5897dc4495..2839e281cd65 100644 --- a/drivers/w1/w1.c +++ b/drivers/w1/w1.c @@ -120,7 +120,7 @@ static struct device_attribute w1_slave_attr_id = /* Default family */ -static ssize_t w1_default_write(struct kobject *kobj, +static ssize_t w1_default_write(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { @@ -139,7 +139,7 @@ out_up: return count; } -static ssize_t w1_default_read(struct kobject *kobj, +static ssize_t w1_default_read(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { |