BUG();
});
+ if (strnlen(name, namelen) != namelen) {
+ /* This should never happen, but seems to have done on at least one
+ occasion: https://dev.laptop.org/ticket/4184 */
+ printk(KERN_CRIT "Error in jffs2_write_dirent() -- name contains zero bytes!\n");
+ printk(KERN_CRIT "Directory inode #%u, name at *0x%p \"%s\"->ino #%u, name_crc 0x%08x\n",
+ je32_to_cpu(rd->pino), name, name, je32_to_cpu(rd->ino),
+ je32_to_cpu(rd->name_crc));
+ WARN_ON(1);
+ return ERR_PTR(-EIO);
+ }
+
vecs[0].iov_base = rd;
vecs[0].iov_len = sizeof(*rd);
vecs[1].iov_base = (unsigned char *)name;
fd->version = je32_to_cpu(rd->version);
fd->ino = je32_to_cpu(rd->ino);
- fd->nhash = full_name_hash(name, strlen(name));
+ fd->nhash = full_name_hash(name, namelen);
fd->type = rd->type;
memcpy(fd->name, name, namelen);
fd->name[namelen]=0;