#include <linux/module.h>
#include <linux/string.h>
+#include <linux/capability.h>
#include <linux/fs.h>
-#include <linux/smp_lock.h>
#include <linux/ext2_fs.h>
#include "xattr.h"
-#define XATTR_TRUSTED_PREFIX "trusted."
-
static size_t
ext2_xattr_trusted_list(struct inode *inode, char *list, size_t list_size,
const char *name, size_t name_len)
{
- const int prefix_len = sizeof(XATTR_TRUSTED_PREFIX)-1;
+ const int prefix_len = XATTR_TRUSTED_PREFIX_LEN;
const size_t total_len = prefix_len + name_len + 1;
if (!capable(CAP_SYS_ADMIN))
{
if (strcmp(name, "") == 0)
return -EINVAL;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
return ext2_xattr_get(inode, EXT2_XATTR_INDEX_TRUSTED, name,
buffer, size);
}
{
if (strcmp(name, "") == 0)
return -EINVAL;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
return ext2_xattr_set(inode, EXT2_XATTR_INDEX_TRUSTED, name,
value, size, flags);
}