Merge branch 'linus' into sched/devel

[linux.git] / crypto / cts.c

diff --git a/crypto/cts.c b/crypto/cts.c
index c4e70bfb4970140b644eb5ea492935b0de97c357..ccf9c5de39584b32d34f26dc9a0e278f812825ac 100644 (file)
--- 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;