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>

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)
 {