diff options
| author |   Christoph Hellwig <hch@lst.de> | 2017-04-20 16:03:16 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2017-04-20 12:16:10 -0600 |
| commit | caf7df12272118e0274c8353bcfeaf60c7743a47 (patch) | |
| tree | ab2987b8a4b9e99d72d0ac91c28ef4336ad199c6 /block/blk-core.c | |
| parent | blktrace: remove the unused block_rq_abort tracepoint (diff) | |
| download | linux-dev-caf7df12272118e0274c8353bcfeaf60c7743a47.tar.xz linux-dev-caf7df12272118e0274c8353bcfeaf60c7743a47.zip | |
block: remove the errors field from struct request
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <Bart.VanAssche@sandisk.com>
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 25aea293ee98..a49b0830aaaf 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1635,7 +1635,6 @@ void blk_init_request_from_bio(struct request *req, struct bio *bio) if (bio->bi_opf & REQ_RAHEAD) req->cmd_flags |= REQ_FAILFAST_MASK; - req->errors = 0; req->__sector = bio->bi_iter.bi_sector; if (ioprio_valid(bio_prio(bio))) req->ioprio = bio_prio(bio); @@ -2573,22 +2572,11 @@ bool blk_update_request(struct request *req, int error, unsigned int nr_bytes) { int total_bytes; - trace_block_rq_complete(req->q, req, nr_bytes); + trace_block_rq_complete(req, error, nr_bytes); if (!req->bio) return false; - /* - * For fs requests, rq is just carrier of independent bio's - * and each partial completion should be handled separately. - * Reset per-request error on each partial completion. - * - * TODO: tj: This is too subtle. It would be better to let - * low level drivers do what they see fit. - */ - if (!blk_rq_is_passthrough(req)) - req->errors = 0; - if (error && !blk_rq_is_passthrough(req) && !(req->rq_flags & RQF_QUIET)) { char *error_type; |