diff options
| author | Chris Wright <chrisw@sous-sol.org> | 2010-05-12 21:28:57 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-21 12:37:31 -0400 |
| commit | 2c3c8bea608866d8bd9dcf92657d57fdcac011c5 (patch) | |
| tree | f509b958d0a65c46c831dbdd447a81e706dd995a /drivers/firmware/dcdbas.c | |
| parent | 68d75ed4b84a0806ecd4bc14da4759713b23a532 (diff) | |
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/firmware/dcdbas.c')
| -rw-r--r-- | drivers/firmware/dcdbas.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/firmware/dcdbas.c b/drivers/firmware/dcdbas.c index fb09bb3c0ad6..aa9bc9e980e1 100644 --- a/drivers/firmware/dcdbas.c +++ b/drivers/firmware/dcdbas.c | |||
| @@ -149,7 +149,7 @@ static ssize_t smi_data_buf_size_store(struct device *dev, | |||
| 149 | return count; | 149 | return count; |
| 150 | } | 150 | } |
| 151 | 151 | ||
| 152 | static ssize_t smi_data_read(struct kobject *kobj, | 152 | static ssize_t smi_data_read(struct file *filp, struct kobject *kobj, |
| 153 | struct bin_attribute *bin_attr, | 153 | struct bin_attribute *bin_attr, |
| 154 | char *buf, loff_t pos, size_t count) | 154 | char *buf, loff_t pos, size_t count) |
| 155 | { | 155 | { |
| @@ -162,7 +162,7 @@ static ssize_t smi_data_read(struct kobject *kobj, | |||
| 162 | return ret; | 162 | return ret; |
| 163 | } | 163 | } |
| 164 | 164 | ||
| 165 | static ssize_t smi_data_write(struct kobject *kobj, | 165 | static ssize_t smi_data_write(struct file *filp, struct kobject *kobj, |
| 166 | struct bin_attribute *bin_attr, | 166 | struct bin_attribute *bin_attr, |
| 167 | char *buf, loff_t pos, size_t count) | 167 | char *buf, loff_t pos, size_t count) |
| 168 | { | 168 | { |