Re: [PATCH v6.13] fs/netfs/read_collect: fix crash due to uninitialized `prev` variable

[David Howells]

Max Kellermann <max.kellermann@xxxxxxxxx> wrote:

>  		prev = list_prev_entry(subreq, rreq_link);
> ...
> +		if (subreq->start == prev->start + prev->len) {
> +			prev = list_prev_entry(subreq, rreq_link);

Actually, that doubles the setting of prev redundantly.  It shouldn't hurt,
but we might want to remove the inner one.

David