diff options
Diffstat (limited to 'net/sunrpc/auth_gss/gss_krb5_crypto.c')
| -rw-r--r-- | net/sunrpc/auth_gss/gss_krb5_crypto.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c index d94a8e1e9f05..244245bcbbd2 100644 --- a/net/sunrpc/auth_gss/gss_krb5_crypto.c +++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c @@ -78,6 +78,7 @@ krb5_encrypt( memcpy(out, in, length); sg_init_one(sg, out, length); + skcipher_request_set_tfm(req, tfm); skcipher_request_set_callback(req, 0, NULL, NULL); skcipher_request_set_crypt(req, sg, sg, length, local_iv); @@ -115,6 +116,7 @@ krb5_decrypt( memcpy(out, in, length); sg_init_one(sg, out, length); + skcipher_request_set_tfm(req, tfm); skcipher_request_set_callback(req, 0, NULL, NULL); skcipher_request_set_crypt(req, sg, sg, length, local_iv); @@ -465,7 +467,7 @@ encryptor(struct scatterlist *sg, void *data) page_pos = desc->pos - outbuf->head[0].iov_len; if (page_pos >= 0 && page_pos < outbuf->page_len) { /* pages are not in place: */ - int i = (page_pos + outbuf->page_base) >> PAGE_CACHE_SHIFT; + int i = (page_pos + outbuf->page_base) >> PAGE_SHIFT; in_page = desc->pages[i]; } else { in_page = sg_page(sg); @@ -946,7 +948,8 @@ krb5_rc4_setup_seq_key(struct krb5_ctx *kctx, struct crypto_skcipher *cipher, return PTR_ERR(hmac); } - desc = kmalloc(sizeof(*desc), GFP_KERNEL); + desc = kmalloc(sizeof(*desc) + crypto_shash_descsize(hmac), + GFP_KERNEL); if (!desc) { dprintk("%s: failed to allocate shash descriptor for '%s'\n", __func__, kctx->gk5e->cksum_name); @@ -1012,7 +1015,8 @@ krb5_rc4_setup_enc_key(struct krb5_ctx *kctx, struct crypto_skcipher *cipher, return PTR_ERR(hmac); } - desc = kmalloc(sizeof(*desc), GFP_KERNEL); + desc = kmalloc(sizeof(*desc) + crypto_shash_descsize(hmac), + GFP_KERNEL); if (!desc) { dprintk("%s: failed to allocate shash descriptor for '%s'\n", __func__, kctx->gk5e->cksum_name); |