+
+static int ubifs_xattr_get(const struct xattr_handler *handler,
+ struct dentry *dentry, struct inode *inode,
+ const char *name, void *buffer, size_t size)
+{
+ dbg_gen("xattr '%s', ino %lu ('%pd'), buf size %zd", name,
+ inode->i_ino, dentry, size);
+
+ return __ubifs_getxattr(inode, name, buffer, size);
+}
+
+static int ubifs_xattr_set(const struct xattr_handler *handler,
+ struct dentry *dentry, const char *name,
+ const void *value, size_t size, int flags)
+{
+ struct inode *inode = d_inode(dentry);
+
+ dbg_gen("xattr '%s', host ino %lu ('%pd'), size %zd",
+ name, inode->i_ino, dentry, size);
+
+ if (value)
+ return __ubifs_setxattr(inode, name, value, size, flags);
+ else
+ return __ubifs_removexattr(inode, name);
+}
+
+const struct xattr_handler ubifs_user_xattr_handler = {
+ .prefix = XATTR_USER_PREFIX,
+ .get = ubifs_xattr_get,
+ .set = ubifs_xattr_set,
+};
+
+const struct xattr_handler ubifs_trusted_xattr_handler = {
+ .prefix = XATTR_TRUSTED_PREFIX,
+ .get = ubifs_xattr_get,
+ .set = ubifs_xattr_set,
+};
+
+const struct xattr_handler ubifs_security_xattr_handler = {
+ .prefix = XATTR_SECURITY_PREFIX,
+ .get = ubifs_xattr_get,
+ .set = ubifs_xattr_set,
+};
+
+const struct xattr_handler *ubifs_xattr_handlers[] = {
+ &ubifs_user_xattr_handler,
+ &ubifs_trusted_xattr_handler,
+ &ubifs_security_xattr_handler,
+ NULL
+};