lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sysfs: add struct file* to bin_attr callbacks

Browse Source 
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>
This commit is contained in:
Chris Wright
2010-05-12 18:28:57 -07:00
committed by Greg Kroah-Hartman
parent 68d75ed4b8
commit 2c3c8bea60
52 changed files with 220 additions and 149 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/mips/txx9/generic/setup.c
View File

@@ -905,7 +905,7 @@ struct txx9_sramc_sysdev {
void __iomem *base;
};
static ssize_t txx9_sram_read(struct kobject *kobj,
static ssize_t txx9_sram_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t size)
{
@@ -920,7 +920,7 @@ static ssize_t txx9_sram_read(struct kobject *kobj,
return size;
}
static ssize_t txx9_sram_write(struct kobject *kobj,
static ssize_t txx9_sram_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t size)
{