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>
diff --git a/drivers/scsi/arcmsr/arcmsr_attr.c b/drivers/scsi/arcmsr/arcmsr_attr.c
index 5877f29..a4e04c5 100644
--- a/drivers/scsi/arcmsr/arcmsr_attr.c
+++ b/drivers/scsi/arcmsr/arcmsr_attr.c
@@ -59,7 +59,8 @@
struct device_attribute *arcmsr_host_attrs[];
-static ssize_t arcmsr_sysfs_iop_message_read(struct kobject *kobj,
+static ssize_t arcmsr_sysfs_iop_message_read(struct file *filp,
+ struct kobject *kobj,
struct bin_attribute *bin,
char *buf, loff_t off,
size_t count)
@@ -105,7 +106,8 @@
return (allxfer_len);
}
-static ssize_t arcmsr_sysfs_iop_message_write(struct kobject *kobj,
+static ssize_t arcmsr_sysfs_iop_message_write(struct file *filp,
+ struct kobject *kobj,
struct bin_attribute *bin,
char *buf, loff_t off,
size_t count)
@@ -153,7 +155,8 @@
}
}
-static ssize_t arcmsr_sysfs_iop_message_clear(struct kobject *kobj,
+static ssize_t arcmsr_sysfs_iop_message_clear(struct file *filp,
+ struct kobject *kobj,
struct bin_attribute *bin,
char *buf, loff_t off,
size_t count)