diff options
Diffstat (limited to 'drivers/md/dm-ioctl.c')
| -rw-r--r-- | drivers/md/dm-ioctl.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index 138200bf5e0..be730fdd483 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -1250,21 +1250,17 @@ static int target_message(struct dm_ioctl *param, size_t param_size) if (!table) goto out_argv; - if (tmsg->sector >= dm_table_get_size(table)) { + ti = dm_table_find_target(table, tmsg->sector); + if (!dm_target_is_valid(ti)) { DMWARN("Target message sector outside device."); r = -EINVAL; - goto out_table; - } - - ti = dm_table_find_target(table, tmsg->sector); - if (ti->type->message) + } else if (ti->type->message) r = ti->type->message(ti, argc, argv); else { DMWARN("Target type does not support messages"); r = -EINVAL; } - out_table: dm_table_put(table); out_argv: kfree(argv); |