diff options
Diffstat (limited to 'drivers/block/null_blk')
| -rw-r--r-- | drivers/block/null_blk/main.c | 2 | ||||
| -rw-r--r-- | drivers/block/null_blk/trace.h | 7 |
2 files changed, 7 insertions, 2 deletions
diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c index 4005a8b685e8..5d56ad4ce01a 100644 --- a/drivers/block/null_blk/main.c +++ b/drivers/block/null_blk/main.c @@ -1218,7 +1218,7 @@ static int null_transfer(struct nullb *nullb, struct page *page, return err; } -static int null_handle_rq(struct nullb_cmd *cmd) +static blk_status_t null_handle_rq(struct nullb_cmd *cmd) { struct request *rq = blk_mq_rq_from_pdu(cmd); struct nullb *nullb = cmd->nq->dev->nullb; diff --git a/drivers/block/null_blk/trace.h b/drivers/block/null_blk/trace.h index ef2d05d5f0df..82b8f6a5e5f0 100644 --- a/drivers/block/null_blk/trace.h +++ b/drivers/block/null_blk/trace.h @@ -36,7 +36,12 @@ TRACE_EVENT(nullb_zone_op, TP_ARGS(cmd, zone_no, zone_cond), TP_STRUCT__entry( __array(char, disk, DISK_NAME_LEN) - __field(enum req_op, op) + /* + * __field() uses is_signed_type(). is_signed_type() does not + * support bitwise types. Use __field_struct() instead because + * it does not use is_signed_type(). + */ + __field_struct(enum req_op, op) __field(unsigned int, zone_no) __field(unsigned int, zone_cond) ), |