---

yaml --- r: 55295 b: refs/heads/master c: 9c89f8b h: refs/heads/master i: 55293: abd7f74 55291: d6b0a75 55287: 4585f9f 55279: 55b2304 55263: 425b849 55231: 7b6a5c1 55167: fdc8757 55039: f0a1b3f 54783: 0f9f331 54271: 677fab2 53247: 2f024ad v: v3
git-mirror · May 9, 2007 · 2e7066a · 2e7066a
1 parent 8b47697
commit 2e7066a
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6ad36fe2b451cc85cc7b14f4128286759e217124
+refs/heads/master: 9c89f8be1a7d14aad9d2c3f7d90d7d88f82c61e2
diff --git a/trunk/drivers/md/dm-crypt.c b/trunk/drivers/md/dm-crypt.c
@@ -954,6 +954,9 @@ static int crypt_map(struct dm_target *ti, struct bio *bio,
 	struct crypt_config *cc = ti->private;
 	struct crypt_io *io;
 
+	if (bio_barrier(bio))
+		return -EOPNOTSUPP;
+
 	io = mempool_alloc(cc->io_pool, GFP_NOIO);
 	io->target = ti;
 	io->base_bio = bio;