diff options
| author | David S. Miller | 2017-12-05 10:44:19 -0500 |
|---|---|---|
| committer | David S. Miller | 2017-12-05 10:44:19 -0500 |
| commit | 7cda4cee1366fae236678a5a6b124bab86b14973 (patch) | |
| tree | 180bcb2d09e3db27050658afc36d5bac88593ed5 /block/genhd.c | |
| parent | a3fde2addd5f0218b64102005a237ef727b0dc30 (diff) | |
| parent | 2391f0b4808e3d5af348324d69f5f45c56a26836 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Small overlapping change conflict ('net' changed a line,
'net-next' added a line right afterwards) in flexcan.c
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'block/genhd.c')
| -rw-r--r-- | block/genhd.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/block/genhd.c b/block/genhd.c index c2223f12a805..96a66f671720 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -671,10 +671,13 @@ void device_add_disk(struct device *parent, struct gendisk *disk) disk->flags |= GENHD_FL_SUPPRESS_PARTITION_INFO; disk->flags |= GENHD_FL_NO_PART_SCAN; } else { + int ret; + /* Register BDI before referencing it from bdev */ disk_to_dev(disk)->devt = devt; - bdi_register_owner(disk->queue->backing_dev_info, - disk_to_dev(disk)); + ret = bdi_register_owner(disk->queue->backing_dev_info, + disk_to_dev(disk)); + WARN_ON(ret); blk_register_region(disk_devt(disk), disk->minors, NULL, exact_match, exact_lock, disk); } @@ -1389,7 +1392,7 @@ struct gendisk *__alloc_disk_node(int minors, int node_id) if (minors > DISK_MAX_PARTS) { printk(KERN_ERR - "block: can't allocated more than %d partitions\n", + "block: can't allocate more than %d partitions\n", DISK_MAX_PARTS); minors = DISK_MAX_PARTS; } |