diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
| commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
| tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /drivers/md/dm-target.c | |
| parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) | |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
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 a317dd884..710ae28fd 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) |