Dave Wysochanski <[email protected]> wrote:
> @@ -203,7 +203,7 @@ bool cachefiles_set_volume_xattr(struct cachefiles_volume
> *volume)
> if (!buf)
> return false;
> buf->reserved = cpu_to_be32(0);
> - memcpy(buf->data, p, len);
> + memcpy(buf->data, p, volume->vcookie->coherency_len);
Good catch. However, I think it's probably better to change things a bit
further up, eg.:
- len += sizeof(*buf);
- buf = kmalloc(len, GFP_KERNEL);
+ buf = kmalloc(sizeof(*buf) + len, GFP_KERNEL);
David
--
Linux-cachefs mailing list
[email protected]
https://listman.redhat.com/mailman/listinfo/linux-cachefs
