diff options
Diffstat (limited to 'include/linux/blk_types.h')
| -rw-r--r-- | include/linux/blk_types.h | 5 |
1 files changed, 4 insertions, 1 deletions
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. |