+ /* This should never happen, but https://dev.laptop.org/ticket/4184 */
+ checkedlen = strnlen(spd->name, spd->nsize);
+ if (!checkedlen) {
+ printk(KERN_ERR "Dirent at %08x has zero at start of name. Aborting mount.\n",
+ jeb->offset + je32_to_cpu(spd->offset));
+ return -EIO;
+ }
+ if (checkedlen < spd->nsize) {
+ printk(KERN_ERR "Dirent at %08x has zeroes in name. Truncating to %d chars\n",
+ jeb->offset + je32_to_cpu(spd->offset), checkedlen);
+ }
+
+
+ fd = jffs2_alloc_full_dirent(checkedlen+1);