X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=crypto%2Fcts.c;h=714283db2508387b39ed6010ab41ff7af50d69e2;hb=fcb587770f0cef0c6ebe0c087769f50e8f7197cf;hp=c4e70bfb4970140b644eb5ea492935b0de97c357;hpb=886c35fbcf6fb2eee15687efc2d64d99b6ad9a4a;p=pandora-kernel.git

diff --git a/crypto/cts.c b/crypto/cts.c
index c4e70bfb4970..714283db2508 100644
--- a/crypto/cts.c
+++ b/crypto/cts.c
@@ -89,6 +89,9 @@ static int cts_cbc_encrypt(struct crypto_cts_ctx *ctx,
 	if (lastn < 0)
 		return -EINVAL;
 
+	sg_init_table(sgsrc, 1);
+	sg_init_table(sgdst, 1);
+
 	memset(s, 0, sizeof(s));
 	scatterwalk_map_and_copy(s, src, offset, nbytes, 0);
 
@@ -172,6 +175,9 @@ static int cts_cbc_decrypt(struct crypto_cts_ctx *ctx,
 	if (lastn < 0)
 		return -EINVAL;
 
+	sg_init_table(sgsrc, 1);
+	sg_init_table(sgdst, 1);
+
 	scatterwalk_map_and_copy(s, src, offset, nbytes, 0);
 
 	lcldesc.tfm = ctx->child;
@@ -345,3 +351,4 @@ module_exit(crypto_cts_module_exit);
 
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_DESCRIPTION("CTS-CBC CipherText Stealing for CBC");
+MODULE_ALIAS_CRYPTO("cts");