2 #include <linux/errno.h>
4 #include <linux/pagemap.h>
5 #include <linux/xattr.h>
7 #include <linux/uaccess.h>
10 user_get(const struct xattr_handler *handler, struct dentry *dentry,
11 const char *name, void *buffer, size_t size)
14 if (strlen(name) < sizeof(XATTR_USER_PREFIX))
16 if (!reiserfs_xattrs_user(dentry->d_sb))
18 return reiserfs_xattr_get(d_inode(dentry), name, buffer, size);
22 user_set(const struct xattr_handler *handler, struct dentry *dentry,
23 const char *name, const void *buffer, size_t size, int flags)
25 if (strlen(name) < sizeof(XATTR_USER_PREFIX))
28 if (!reiserfs_xattrs_user(dentry->d_sb))
30 return reiserfs_xattr_set(d_inode(dentry), name, buffer, size, flags);
33 static size_t user_list(const struct xattr_handler *handler,
34 struct dentry *dentry, char *list, size_t list_size,
35 const char *name, size_t name_len)
37 const size_t len = name_len + 1;
39 if (!reiserfs_xattrs_user(dentry->d_sb))
41 if (list && len <= list_size) {
42 memcpy(list, name, name_len);
43 list[name_len] = '\0';
48 const struct xattr_handler reiserfs_xattr_user_handler = {
49 .prefix = XATTR_USER_PREFIX,