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authorChristoph Hellwig <hch@lst.de>2017-06-03 10:38:06 +0300
committerJens Axboe <axboe@fb.com>2017-06-09 18:27:32 +0300
commit4e4cbee93d56137ebff722be022cae5f70ef84fb (patch)
tree4fa7345155599fc6bdd653fca8c5224ddf90a5be /include/linux/device-mapper.h
parentfc17b6534eb8395f0b3133eb31d87deec32c642b (diff)
downloadlinux-4e4cbee93d56137ebff722be022cae5f70ef84fb.tar.xz
block: switch bios to blk_status_t
Replace bi_error with a new bi_status to allow for a clear conversion. Note that device mapper overloaded bi_error with a private value, which we'll have to keep arround at least for now and thus propagate to a proper blk_status_t value. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/linux/device-mapper.h')
-rw-r--r--include/linux/device-mapper.h2
1 files changed, 1 insertions, 1 deletions
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);