From: NeilBrown <neilb@suse.de>
To: linux-kernel@vger.kernel.org
Subject: [PATCH 023 of 35] Teach pktcdvd.c to honour bi_offset and bi_size
Date: Tue, 31 Jul 2007 12:17:48 +1000 [thread overview]
Message-ID: <1070731021748.25445@suse.de> (raw)
In-Reply-To: 20070731112539.22428.patches@notabene
Signed-off-by: Neil Brown <neilb@suse.de>
### Diffstat output
./drivers/block/pktcdvd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff .prev/drivers/block/pktcdvd.c ./drivers/block/pktcdvd.c
--- .prev/drivers/block/pktcdvd.c 2007-07-31 11:21:03.000000000 +1000
+++ ./drivers/block/pktcdvd.c 2007-07-31 11:21:13.000000000 +1000
@@ -1391,7 +1391,7 @@ static void pkt_start_write(struct pktcd
spin_lock(&pkt->lock);
for (bio = pkt->orig_bios; bio; bio = bio->bi_next) {
int segment = 0;
- int src_offs = 0;
+ int src_offs = bio->bi_offset;
int first_frame = (bio->bi_sector - pkt->sector) / (CD_FRAMESIZE >> 9);
int num_frames = bio->bi_size / CD_FRAMESIZE;
BUG_ON(first_frame < 0);
next prev parent reply other threads:[~2007-07-31 2:26 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-31 2:15 [PATCH 000 of 35] Refactor block layer to improve support for stacked devices NeilBrown
2007-07-31 2:15 ` [PATCH 001 of 35] Replace bio_data with blk_rq_data NeilBrown
2007-07-31 2:15 ` [PATCH 002 of 35] Replace bio_cur_sectors with blk_rq_cur_sectors NeilBrown
2007-07-31 2:16 ` [PATCH 003 of 35] Introduce rq_for_each_segment replacing rq_for_each_bio NeilBrown
2007-07-31 2:16 ` [PATCH 004 of 35] Merge blk_recount_segments into blk_recalc_rq_segments NeilBrown
2007-07-31 2:16 ` [PATCH 005 of 35] Stop updating bi_idx, bv_len, bv_offset when a request completes NeilBrown
2007-08-01 14:54 ` Tejun Heo
2007-07-31 2:16 ` [PATCH 006 of 35] Only call bi_end_io once for any bio NeilBrown
2007-07-31 2:16 ` [PATCH 007 of 35] Drop 'size' argument from bio_endio and bi_end_io NeilBrown
2007-08-01 15:17 ` Tejun Heo
2007-07-31 2:16 ` [PATCH 008 of 35] Introduce bi_iocnt to count requests sharing the one bio NeilBrown
2007-08-01 15:49 ` Tejun Heo
2007-07-31 2:16 ` [PATCH 009 of 35] Remove overloading of bi_hw_segments in raid5 NeilBrown
2007-07-31 2:16 ` [PATCH 010 of 35] New function blk_req_append_bio NeilBrown
2007-08-01 15:54 ` Christoph Hellwig
2007-07-31 2:16 ` [PATCH 011 of 35] Stop exporting blk_rq_bio_prep NeilBrown
2007-07-31 2:16 ` [PATCH 012 of 35] Share code between init_request_from_bio and blk_rq_bio_prep NeilBrown
2007-07-31 2:16 ` [PATCH 013 of 35] Don't update bi_hw_*_size if we aren't going to merge NeilBrown
2007-08-01 15:57 ` Tejun Heo
2007-08-02 3:37 ` Neil Brown
2007-07-31 2:17 ` [PATCH 014 of 35] Change blk_phys/hw_contig_segment to take requests, not bios NeilBrown
2007-07-31 2:17 ` [PATCH 015 of 35] Move hw_front_size and hw_back_size from bio to request NeilBrown
2007-07-31 2:17 ` [PATCH 016 of 35] Centralise setting for REQ_NOMERGE NeilBrown
2007-07-31 2:17 ` [PATCH 017 of 35] Fix various abuse of bio fields in umem.c NeilBrown
2007-07-31 2:17 ` [PATCH 018 of 35] Remove bi_idx NeilBrown
2007-07-31 2:17 ` [PATCH 019 of 35] Convert bio_for_each_segment to fill in a fresh bio_vec NeilBrown
2007-08-01 16:21 ` Tejun Heo
2007-07-31 2:17 ` [PATCH 020 of 35] Add bi_offset and allow a bio to reference only part of a bi_io_vec NeilBrown
2007-07-31 2:17 ` [PATCH 021 of 35] Teach umem.c about bi_offset and to limit to bi_size NeilBrown
2007-07-31 2:17 ` [PATCH 022 of 35] Teach dm-crypt to honour bi_offset and bi_size NeilBrown
2007-07-31 2:17 ` NeilBrown [this message]
2007-07-31 2:17 ` [PATCH 024 of 35] Allow request bio list not to end with NULL NeilBrown
2007-07-31 2:17 ` [PATCH 025 of 35] Treat rq->hard_nr_sectors as setting an overriding limit in the size of the request NeilBrown
2007-08-01 17:44 ` Tejun Heo
2007-08-02 3:31 ` Neil Brown
2007-08-02 5:03 ` Tejun Heo
2007-07-31 2:18 ` [PATCH 026 of 35] Split any large bios that arrive at __make_request NeilBrown
2007-08-01 17:56 ` Tejun Heo
2007-08-02 0:49 ` Neil Brown
2007-08-02 2:59 ` Tejun Heo
2007-08-02 3:16 ` Neil Brown
2007-07-31 2:18 ` [PATCH 028 of 35] Split arbitrarily large requests to md/raid0 and md/linear NeilBrown
2007-07-31 2:18 ` [PATCH 029 of 35] Teach md/raid10 to split arbitrarily large bios NeilBrown
2007-07-31 2:18 ` [PATCH 030 of 35] Teach raid5 to split incoming bios NeilBrown
2007-07-31 2:18 ` [PATCH 031 of 35] Use bio_multi_split to fully split bios for pktcdvd NeilBrown
2007-07-31 2:18 ` [PATCH 032 of 35] Remove blk_queue_merge_bvec and bio_split and related code NeilBrown
2007-07-31 2:18 ` [PATCH 033 of 35] Simplify stacking of IO restrictions NeilBrown
2007-07-31 2:18 ` [PATCH 034 of 35] Simplify bio_add_page and raid1/raid10 resync which use it NeilBrown
2007-07-31 2:18 ` [PATCH 035 of 35] Simplify bio splitting in dm NeilBrown
2007-07-31 15:28 ` [PATCH 000 of 35] Refactor block layer to improve support for stacked devices Avi Kivity
2007-08-01 14:37 ` Tejun Heo
2007-08-01 15:52 ` John Stoffel
2007-08-01 15:59 ` Tejun Heo
2007-08-02 3:43 ` Neil Brown
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