X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fblock%2Fcryptoloop.c;h=3d4261c39f16d2542b9dc22c1cc077ed8bc07c1f;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=5be6f998d8c56e0b2f1134624f115c89783a65e3;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/drivers/block/cryptoloop.c b/drivers/block/cryptoloop.c
index 5be6f998d..3d4261c39 100644
--- a/drivers/block/cryptoloop.c
+++ b/drivers/block/cryptoloop.c
@@ -57,9 +57,11 @@ cryptoloop_init(struct loop_device *lo, const struct loop_info64 *info)
 	mode = strsep(&cmsp, "-");
 
 	if (mode == NULL || strcmp(mode, "cbc") == 0)
-		tfm = crypto_alloc_tfm(cipher, CRYPTO_TFM_MODE_CBC);
+		tfm = crypto_alloc_tfm(cipher, CRYPTO_TFM_MODE_CBC |
+					       CRYPTO_TFM_REQ_MAY_SLEEP);
 	else if (strcmp(mode, "ecb") == 0)
-		tfm = crypto_alloc_tfm(cipher, CRYPTO_TFM_MODE_ECB);
+		tfm = crypto_alloc_tfm(cipher, CRYPTO_TFM_MODE_ECB |
+					       CRYPTO_TFM_REQ_MAY_SLEEP);
 	if (tfm == NULL)
 		return -EINVAL;