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| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2017-02-01 12:22:23 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-02-01 12:22:23 -0700 |
| commit | a1ae0f74a73fbd113647321c49032a561b3f3781 (patch) | |
| tree | 8b15485d541590ccc66841a9d807e4f244243576 /block | |
| parent | f3bcb0e60685acfc258a20caa0607e084271c482 (diff) | |
| download | op-kernel-dev-a1ae0f74a73fbd113647321c49032a561b3f3781.zip op-kernel-dev-a1ae0f74a73fbd113647321c49032a561b3f3781.tar.gz | |
blk-mq-debug: Avoid that sparse complains about req_flags_t usage
Avoid that sparse reports the following complaints:
block/elevator.c:541:29: warning: incorrect type in assignment (different base types)
block/elevator.c:541:29: expected bool [unsigned] [usertype] next_sorted
block/elevator.c:541:29: got restricted req_flags_t
block/blk-mq-debugfs.c:92:54: warning: cast from restricted req_flags_t
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-mq-debugfs.c | 2 | ||||
| -rw-r--r-- | block/elevator.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index 3a914e7..0119ec5 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -89,7 +89,7 @@ static int blk_mq_debugfs_rq_show(struct seq_file *m, void *v) struct request *rq = list_entry_rq(v); seq_printf(m, "%p {.cmd_flags=0x%x, .rq_flags=0x%x, .tag=%d, .internal_tag=%d}\n", - rq, rq->cmd_flags, (unsigned int)rq->rq_flags, + rq, rq->cmd_flags, (__force unsigned int)rq->rq_flags, rq->tag, rq->internal_tag); return 0; } diff --git a/block/elevator.c b/block/elevator.c index dba9be8..7e4f588 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -538,7 +538,7 @@ void elv_merge_requests(struct request_queue *q, struct request *rq, if (e->uses_mq && e->type->ops.mq.requests_merged) e->type->ops.mq.requests_merged(q, rq, next); else if (e->type->ops.sq.elevator_merge_req_fn) { - next_sorted = next->rq_flags & RQF_SORTED; + next_sorted = (__force bool)(next->rq_flags & RQF_SORTED); if (next_sorted) e->type->ops.sq.elevator_merge_req_fn(q, rq, next); } |
