pktcdvd: Use bio_reset() in disabled code to kill bi_idx usage
In the short term this'll help with code auditing, and if this code ever
gets used now it's converted :) Signed-off-by: Kent Overstreet <koverstreet@google.com> CC: Jiri Kosina <jkosina@suse.cz> --- drivers/block/pktcdvd.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 1079a77..5318ad39 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -1156,16 +1156,15 @@ static int pkt_start_recovery(struct packet_data *pkt) new_sector = new_block * (CD_FRAMESIZE >> 9); pkt->sector = new_sector; + bio_reset(pkt->bio); + pkt->bio->bi_bdev = pd->bdev; + pkt->bio->bi_rw = REQ_WRITE; pkt->bio->bi_sector = new_sector; - pkt->bio->bi_next = NULL; - pkt->bio->bi_flags = 1 << BIO_UPTODATE; - pkt->bio->bi_idx = 0; - - BUG_ON(pkt->bio->bi_rw != REQ_WRITE); - BUG_ON(pkt->bio->bi_vcnt != pkt->frames); - BUG_ON(pkt->bio->bi_size != pkt->frames * CD_FRAMESIZE); - BUG_ON(pkt->bio->bi_end_io != pkt_end_io_packet_write); - BUG_ON(pkt->bio->bi_private != pkt); + pkt->bio->bi_size = pkt->frames * CD_FRAMESIZE; + pkt->bio->bi_vcnt = pkt->frames; + + pkt->bio->bi_end_io = pkt_end_io_packet_write; + pkt->bio->bi_private = pkt; drop_super(sb); return 1; -- 1.7.12 -- dm-devel mailing list dm-devel@redhat.com https://www.redhat.com/mailman/listinfo/dm-devel |
pktcdvd: Use bio_reset() in disabled code to kill bi_idx usage
In the short term this'll help with code auditing, and if this code ever
gets used now it's converted :) Signed-off-by: Kent Overstreet <koverstreet@google.com> CC: Jiri Kosina <jkosina@suse.cz> --- drivers/block/pktcdvd.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 783c96c..1119042 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -1156,16 +1156,15 @@ static int pkt_start_recovery(struct packet_data *pkt) new_sector = new_block * (CD_FRAMESIZE >> 9); pkt->sector = new_sector; + bio_reset(pkt->bio); + pkt->bio->bi_bdev = pd->bdev; + pkt->bio->bi_rw = REQ_WRITE; pkt->bio->bi_sector = new_sector; - pkt->bio->bi_next = NULL; - pkt->bio->bi_flags = 1 << BIO_UPTODATE; - pkt->bio->bi_idx = 0; - - BUG_ON(pkt->bio->bi_rw != REQ_WRITE); - BUG_ON(pkt->bio->bi_vcnt != pkt->frames); - BUG_ON(pkt->bio->bi_size != pkt->frames * CD_FRAMESIZE); - BUG_ON(pkt->bio->bi_end_io != pkt_end_io_packet_write); - BUG_ON(pkt->bio->bi_private != pkt); + pkt->bio->bi_size = pkt->frames * CD_FRAMESIZE; + pkt->bio->bi_vcnt = pkt->frames; + + pkt->bio->bi_end_io = pkt_end_io_packet_write; + pkt->bio->bi_private = pkt; drop_super(sb); return 1; -- 1.7.12 -- dm-devel mailing list dm-devel@redhat.com https://www.redhat.com/mailman/listinfo/dm-devel |
pktcdvd: Use bio_reset() in disabled code to kill bi_idx usage
In the short term this'll help with code auditing, and if this code ever
gets used now it's converted :) Signed-off-by: Kent Overstreet <koverstreet@google.com> CC: Jiri Kosina <jkosina@suse.cz> --- drivers/block/pktcdvd.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 783c96c..1119042 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -1156,16 +1156,15 @@ static int pkt_start_recovery(struct packet_data *pkt) new_sector = new_block * (CD_FRAMESIZE >> 9); pkt->sector = new_sector; + bio_reset(pkt->bio); + pkt->bio->bi_bdev = pd->bdev; + pkt->bio->bi_rw = REQ_WRITE; pkt->bio->bi_sector = new_sector; - pkt->bio->bi_next = NULL; - pkt->bio->bi_flags = 1 << BIO_UPTODATE; - pkt->bio->bi_idx = 0; - - BUG_ON(pkt->bio->bi_rw != REQ_WRITE); - BUG_ON(pkt->bio->bi_vcnt != pkt->frames); - BUG_ON(pkt->bio->bi_size != pkt->frames * CD_FRAMESIZE); - BUG_ON(pkt->bio->bi_end_io != pkt_end_io_packet_write); - BUG_ON(pkt->bio->bi_private != pkt); + pkt->bio->bi_size = pkt->frames * CD_FRAMESIZE; + pkt->bio->bi_vcnt = pkt->frames; + + pkt->bio->bi_end_io = pkt_end_io_packet_write; + pkt->bio->bi_private = pkt; drop_super(sb); return 1; -- 1.7.12 -- dm-devel mailing list dm-devel@redhat.com https://www.redhat.com/mailman/listinfo/dm-devel |
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