+ char *name;
+ char c;
+ int len = strlen(fs->sb->s_id) + 1;
+ int i;
+
+ name = kmalloc(len, GFP_NOFS);
+ if (!name) {
+ error = -ENOMEM;
+ goto fail;
+ }
+
+ for (i = 0; i < len; i++) {
+ c = fs->sb->s_id[i];
+ if (c == '/' || c == '\\')
+ c = '!';
+ name[i] = c;
+ }
+ name[len] = '\0';