diff options
Diffstat (limited to 'kernel/kheaders.c')
| -rw-r--r-- | kernel/kheaders.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/kernel/kheaders.c b/kernel/kheaders.c index 42163c9e94e5..378088b07f46 100644 --- a/kernel/kheaders.c +++ b/kernel/kheaders.c @@ -29,25 +29,12 @@ asm ( extern char kernel_headers_data[]; extern char kernel_headers_data_end[]; -static ssize_t -ikheaders_read(struct file *file, struct kobject *kobj, - struct bin_attribute *bin_attr, - char *buf, loff_t off, size_t len) -{ - memcpy(buf, &kernel_headers_data[off], len); - return len; -} - -static struct bin_attribute kheaders_attr __ro_after_init = { - .attr = { - .name = "kheaders.tar.xz", - .mode = 0444, - }, - .read = &ikheaders_read, -}; +static struct bin_attribute kheaders_attr __ro_after_init = + __BIN_ATTR_SIMPLE_RO(kheaders.tar.xz, 0444); static int __init ikheaders_init(void) { + kheaders_attr.private = kernel_headers_data; kheaders_attr.size = (kernel_headers_data_end - kernel_headers_data); return sysfs_create_bin_file(kernel_kobj, &kheaders_attr); |