Staging: remove stlc45xx driver

[safe/jmp/linux-2.6] / drivers / md / dm-crypt.c

diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 04db6c4..ed10381 100644 (file)
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -776,7 +776,7 @@ static void kcryptd_crypt_write_convert(struct dm_crypt_io *io)
                 * But don't wait if split was due to the io size restriction
                 */
                if (unlikely(out_of_pages))
-                       congestion_wait(WRITE, HZ/100);
+                       congestion_wait(BLK_RW_ASYNC, HZ/100);
 
                /*
                 * With async crypto it is unsafe to share the crypto context
@@ -1313,9 +1313,17 @@ static int crypt_merge(struct dm_target *ti, struct bvec_merge_data *bvm,
        return min(max_size, q->merge_bvec_fn(q, bvm, biovec));
 }
 
+static int crypt_iterate_devices(struct dm_target *ti,
+                                iterate_devices_callout_fn fn, void *data)
+{
+       struct crypt_config *cc = ti->private;
+
+       return fn(ti, cc->dev, cc->start, ti->len, data);
+}
+
 static struct target_type crypt_target = {
        .name   = "crypt",
-       .version= {1, 6, 0},
+       .version = {1, 7, 0},
        .module = THIS_MODULE,
        .ctr    = crypt_ctr,
        .dtr    = crypt_dtr,
@@ -1326,6 +1334,7 @@ static struct target_type crypt_target = {
        .resume = crypt_resume,
        .message = crypt_message,
        .merge  = crypt_merge,
+       .iterate_devices = crypt_iterate_devices,
 };
 
 static int __init dm_crypt_init(void)