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authorChris Wright <chrisw@sous-sol.org>2010-05-12 18:28:57 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2010-05-21 09:37:31 -0700
commit2c3c8bea608866d8bd9dcf92657d57fdcac011c5 (patch)
treef509b958d0a65c46c831dbdd447a81e706dd995a /drivers/gpu/drm/drm_sysfs.c
parent68d75ed4b84a0806ecd4bc14da4759713b23a532 (diff)
downloadop-kernel-dev-2c3c8bea608866d8bd9dcf92657d57fdcac011c5.zip
op-kernel-dev-2c3c8bea608866d8bd9dcf92657d57fdcac011c5.tar.gz
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/gpu/drm/drm_sysfs.c')
-rw-r--r--drivers/gpu/drm/drm_sysfs.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c
index 25bbd30..387166d 100644
--- a/drivers/gpu/drm/drm_sysfs.c
+++ b/drivers/gpu/drm/drm_sysfs.c
@@ -193,8 +193,9 @@ static ssize_t enabled_show(struct device *device,
"disabled");
}
-static ssize_t edid_show(struct kobject *kobj, struct bin_attribute *attr,
- char *buf, loff_t off, size_t count)
+static ssize_t edid_show(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr, char *buf, loff_t off,
+ size_t count)
{
struct device *connector_dev = container_of(kobj, struct device, kobj);
struct drm_connector *connector = to_drm_connector(connector_dev);
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