| Message ID | 1477728600-12938-17-git-send-email-tom.leiming@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Please pick up my "pktcdvd: don't scribble over the bvec array" patch instead of the pktcdvd patches in this series. -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Mon, Oct 31, 2016 at 11:33 PM, Christoph Hellwig <hch@infradead.org> wrote: > Please pick up my "pktcdvd: don't scribble over the bvec array" > patch instead of the pktcdvd patches in this series. OK. Thanks, Ming Lei -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 90fa4ac149db..817d2cc17d01 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -1298,6 +1298,11 @@ static int pkt_handle_queue(struct pktcdvd_device *pd) static void pkt_start_write(struct pktcdvd_device *pd, struct packet_data *pkt) { int f; + + /* + * Need to fix this usage for supporting multipage bvecs, + * because the table can be changed in pkt_make_local_copy(). + */ struct bio_vec *bvec = pkt->w_bio->bi_io_vec; bio_reset(pkt->w_bio);
Signed-off-by: Ming Lei <tom.leiming@gmail.com> --- drivers/block/pktcdvd.c | 5 +++++ 1 file changed, 5 insertions(+)