diff options
author | Chris Wright <chrisw@sous-sol.org> | 2010-05-13 01:28:57 (GMT) |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-21 16:37:31 (GMT) |
commit | 2c3c8bea608866d8bd9dcf92657d57fdcac011c5 (patch) | |
tree | f509b958d0a65c46c831dbdd447a81e706dd995a /drivers/staging | |
parent | 68d75ed4b84a0806ecd4bc14da4759713b23a532 (diff) | |
download | linux-fsl-qoriq-2c3c8bea608866d8bd9dcf92657d57fdcac011c5.tar.xz |
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/staging')
-rw-r--r-- | drivers/staging/udlfb/udlfb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/udlfb/udlfb.c b/drivers/staging/udlfb/udlfb.c index aa81951..577f2bf 100644 --- a/drivers/staging/udlfb/udlfb.c +++ b/drivers/staging/udlfb/udlfb.c @@ -1063,7 +1063,8 @@ static ssize_t metrics_misc_show(struct device *fbdev, atomic_read(&dev->lost_pixels) ? "yes" : "no"); } -static ssize_t edid_show(struct kobject *kobj, struct bin_attribute *a, +static ssize_t edid_show(struct file *filp, struct kobject *kobj, + struct bin_attribute *a, char *buf, loff_t off, size_t count) { struct device *fbdev = container_of(kobj, struct device, kobj); struct fb_info *fb_info = dev_get_drvdata(fbdev); |