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>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/rapidio/rio-sysfs.c b/drivers/rapidio/rio-sysfs.c
index ba742e82c57d..00b475658356 100644
--- a/drivers/rapidio/rio-sysfs.c
+++ b/drivers/rapidio/rio-sysfs.c
@@ -68,7 +68,8 @@ struct device_attribute rio_dev_attrs[] = {
 };
 
 static ssize_t
-rio_read_config(struct kobject *kobj, struct bin_attribute *bin_attr,
+rio_read_config(struct file *filp, struct kobject *kobj,
+                struct bin_attribute *bin_attr,
                 char *buf, loff_t off, size_t count)
 {
         struct rio_dev *dev =
@@ -139,7 +140,8 @@ rio_read_config(struct kobject *kobj, struct bin_attribute *bin_attr,
 }
 
 static ssize_t
-rio_write_config(struct kobject *kobj, struct bin_attribute *bin_attr,
+rio_write_config(struct file *filp, struct kobject *kobj,
+                 struct bin_attribute *bin_attr,
                  char *buf, loff_t off, size_t count)
 {
         struct rio_dev *dev =