ide-disk: use do_rw_taskfile() (take 2)

[linux-2.6-omap-h63xx.git] / drivers / md / dm-ioctl.c

diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 138200bf5e0befa90ff67d7ac50c231313f94380..9627fa0f9470cfdb4055199e83eb68c7f8a5f18f 100644 (file)
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -332,6 +332,8 @@ static int dm_hash_rename(const char *old, const char *new)
                dm_table_put(table);
        }
 
+       dm_kobject_uevent(hc->md);
+
        dm_put(hc->md);
        up_write(&_hash_lock);
        kfree(old_name);
@@ -1250,21 +1252,17 @@ 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);