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Diffstat (limited to 'drivers/md/dm-flakey.c')
-rw-r--r--drivers/md/dm-flakey.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/md/dm-flakey.c b/drivers/md/dm-flakey.c
index 13305a182611..3d04d5ce19d9 100644
--- a/drivers/md/dm-flakey.c
+++ b/drivers/md/dm-flakey.c
@@ -321,7 +321,7 @@ static int flakey_map(struct dm_target *ti, struct bio *bio)
if (bio_data_dir(bio) == READ) {
if (!fc->corrupt_bio_byte && !test_bit(DROP_WRITES, &fc->flags) &&
!test_bit(ERROR_WRITES, &fc->flags))
- return -EIO;
+ return DM_MAPIO_KILL;
goto map_bio;
}
@@ -349,7 +349,7 @@ static int flakey_map(struct dm_target *ti, struct bio *bio)
/*
* By default, error all I/O.
*/
- return -EIO;
+ return DM_MAPIO_KILL;
}
map_bio:
@@ -358,12 +358,13 @@ map_bio:
return DM_MAPIO_REMAPPED;
}
-static int flakey_end_io(struct dm_target *ti, struct bio *bio, int error)
+static int flakey_end_io(struct dm_target *ti, struct bio *bio,
+ blk_status_t *error)
{
struct flakey_c *fc = ti->private;
struct per_bio_data *pb = dm_per_bio_data(bio, sizeof(struct per_bio_data));
- if (!error && pb->bio_submitted && (bio_data_dir(bio) == READ)) {
+ if (!*error && pb->bio_submitted && (bio_data_dir(bio) == READ)) {
if (fc->corrupt_bio_byte && (fc->corrupt_bio_rw == READ) &&
all_corrupt_bio_flags_match(bio, fc)) {
/*
@@ -377,11 +378,11 @@ static int flakey_end_io(struct dm_target *ti, struct bio *bio, int error)
* Error read during the down_interval if drop_writes
* and error_writes were not configured.
*/
- return -EIO;
+ *error = BLK_STS_IOERR;
}
}
- return error;
+ return DM_ENDIO_DONE;
}
static void flakey_status(struct dm_target *ti, status_type_t type,