diff options
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/cciss.c | 3 | ||||
| -rw-r--r-- | drivers/block/loop.c | 2 | ||||
| -rw-r--r-- | drivers/block/pktcdvd.c | 2 |
3 files changed, 6 insertions, 1 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 92b126394fa1..ca9c54870f29 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -339,6 +339,9 @@ static int cciss_seq_show(struct seq_file *seq, void *v) if (*pos > h->highest_lun) return 0; + if (drv == NULL) /* it's possible for h->drv[] to have holes. */ + return 0; + if (drv->heads == 0) return 0; diff --git a/drivers/block/loop.c b/drivers/block/loop.c index bd112c8c7bcd..1c21a3f23868 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -238,6 +238,8 @@ static int do_lo_send_aops(struct loop_device *lo, struct bio_vec *bvec, if (ret) goto fail; + file_update_time(file); + transfer_result = lo_do_transfer(lo, WRITE, page, offset, bvec->bv_page, bv_offs, size, IV); copied = size; diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 2ddf03ae034e..68b5957f107c 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -322,7 +322,7 @@ static void pkt_sysfs_dev_remove(struct pktcdvd_device *pd) pkt_kobj_remove(pd->kobj_stat); pkt_kobj_remove(pd->kobj_wqueue); if (class_pktcdvd) - device_destroy(class_pktcdvd, pd->pkt_dev); + device_unregister(pd->dev); } |