diff options
| -rw-r--r-- | block/blk-mq-debugfs.c | 2 | ||||
| -rw-r--r-- | include/linux/blk_types.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index 312e8a40caad..a4accd79c225 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -281,6 +281,8 @@ int __blk_mq_debugfs_rq_show(struct seq_file *m, struct request *rq) const enum req_op op = req_op(rq); const char *op_str = blk_op_str(op); + BUILD_BUG_ON(ARRAY_SIZE(cmd_flag_name) != __REQ_NR_BITS); + seq_printf(m, "%p {.op=", rq); if (strcmp(op_str, "UNKNOWN") == 0) seq_printf(m, "%u", op); diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index 632edd71f8c6..36ed96133217 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -354,6 +354,7 @@ enum req_op { REQ_OP_LAST = (__force blk_opf_t)36, }; +/* Keep cmd_flag_name[] in sync with the definitions below */ enum req_flag_bits { __REQ_FAILFAST_DEV = /* no driver retries of device errors */ REQ_OP_BITS, |