diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/bfq-iosched.c | 6 | ||||
| -rw-r--r-- | block/blk-cgroup.c | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c index d984592b0995..5b3e5483c657 100644 --- a/block/bfq-iosched.c +++ b/block/bfq-iosched.c @@ -132,6 +132,7 @@ #include <linux/ioprio.h> #include <linux/sbitmap.h> #include <linux/delay.h> +#include <linux/backing-dev.h> #include "blk.h" #include "blk-mq.h" @@ -4212,8 +4213,9 @@ bfq_set_next_ioprio_data(struct bfq_queue *bfqq, struct bfq_io_cq *bic) ioprio_class = IOPRIO_PRIO_CLASS(bic->ioprio); switch (ioprio_class) { default: - dev_err(bfqq->bfqd->queue->backing_dev_info->dev, - "bfq: bad prio class %d\n", ioprio_class); + pr_err("bdi %s: bfq: bad prio class %d\n", + bdi_dev_name(bfqq->bfqd->queue->backing_dev_info), + ioprio_class); /* fall through */ case IOPRIO_CLASS_NONE: /* diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index 85bd46e0a745..ddde117eb2e0 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -474,7 +474,7 @@ const char *blkg_dev_name(struct blkcg_gq *blkg) { /* some drivers (floppy) instantiate a queue w/o disk registered */ if (blkg->q->backing_dev_info->dev) - return dev_name(blkg->q->backing_dev_info->dev); + return bdi_dev_name(blkg->q->backing_dev_info); return NULL; } EXPORT_SYMBOL_GPL(blkg_dev_name); |