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, 1 insertions, 1 deletions

diff --git a/drivers/acpi/system.c b/drivers/acpi/system.c
index e35525b39f6b..c79e789ed03a 100644
--- a/drivers/acpi/system.c
+++ b/drivers/acpi/system.c
@@ -71,7 +71,7 @@ struct acpi_table_attr {
         struct list_head node;
 };
 
-static ssize_t acpi_table_show(struct kobject *kobj,
+static ssize_t acpi_table_show(struct file *filp, struct kobject *kobj,
                                struct bin_attribute *bin_attr, char *buf,
                                loff_t offset, size_t count)
 {