diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bio.h | 2 | ||||
| -rw-r--r-- | include/linux/blk_types.h | 5 | ||||
| -rw-r--r-- | include/linux/blkdev.h | 2 | ||||
| -rw-r--r-- | include/linux/device-mapper.h | 2 |
4 files changed, 7 insertions, 4 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h index d1b04b0e99cf..9455aada1399 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -414,7 +414,7 @@ extern void bio_endio(struct bio *); static inline void bio_io_error(struct bio *bio) { - bio->bi_error = -EIO; + bio->bi_status = BLK_STS_IOERR; bio_endio(bio); } diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index 59378939a8cd..dcd45b15a3a5 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -33,6 +33,9 @@ typedef u8 __bitwise blk_status_t; #define BLK_STS_RESOURCE ((__force blk_status_t)9) #define BLK_STS_IOERR ((__force blk_status_t)10) +/* hack for device mapper, don't use elsewhere: */ +#define BLK_STS_DM_REQUEUE ((__force blk_status_t)11) + struct blk_issue_stat { u64 stat; }; @@ -44,7 +47,7 @@ struct blk_issue_stat { struct bio { struct bio *bi_next; /* request queue link */ struct block_device *bi_bdev; - int bi_error; + blk_status_t bi_status; unsigned int bi_opf; /* bottom bits req flags, * top bits REQ_OP. Use * accessors. diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 2a8871638453..76b6df862a12 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1782,7 +1782,7 @@ struct blk_integrity_iter { const char *disk_name; }; -typedef int (integrity_processing_fn) (struct blk_integrity_iter *); +typedef blk_status_t (integrity_processing_fn) (struct blk_integrity_iter *); struct blk_integrity_profile { integrity_processing_fn *generate_fn; diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index 5de5c53251ec..456da5017b32 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -72,7 +72,7 @@ typedef void (*dm_release_clone_request_fn) (struct request *clone); * 2 : The target wants to push back the io */ typedef int (*dm_endio_fn) (struct dm_target *ti, - struct bio *bio, int *error); + struct bio *bio, blk_status_t *error); typedef int (*dm_request_endio_fn) (struct dm_target *ti, struct request *clone, blk_status_t error, union map_info *map_context); |