diff options
Diffstat (limited to 'drivers/md/dm-target.c')
| -rw-r--r-- | drivers/md/dm-target.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/md/dm-target.c b/drivers/md/dm-target.c index a317dd884ba6..710ae28fd618 100644 --- a/drivers/md/dm-target.c +++ b/drivers/md/dm-target.c @@ -4,7 +4,7 @@ * This file is released under the GPL. */ -#include "dm.h" +#include "dm-core.h" #include <linux/module.h> #include <linux/init.h> @@ -148,9 +148,15 @@ static void io_err_release_clone_rq(struct request *clone) { } +static long io_err_direct_access(struct dm_target *ti, sector_t sector, + void **kaddr, pfn_t *pfn, long size) +{ + return -EIO; +} + static struct target_type error_target = { .name = "error", - .version = {1, 4, 0}, + .version = {1, 5, 0}, .features = DM_TARGET_WILDCARD, .ctr = io_err_ctr, .dtr = io_err_dtr, @@ -158,6 +164,7 @@ static struct target_type error_target = { .map_rq = io_err_map_rq, .clone_and_map_rq = io_err_clone_and_map_rq, .release_clone_rq = io_err_release_clone_rq, + .direct_access = io_err_direct_access, }; int __init dm_target_init(void) |