@@ -260,8 +260,7 @@ static int pkcs1pad_encrypt(struct akcipher_request *req)
req_ctx->child_req.dst_len = ctx->key_size;
req_ctx->in_buf = kmalloc(ctx->key_size - 1 - req->src_len,
- (req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ?
- GFP_KERNEL : GFP_ATOMIC);
+ GFP_KERNEL);
if (!req_ctx->in_buf)
return -ENOMEM;
@@ -274,9 +273,7 @@ static int pkcs1pad_encrypt(struct akcipher_request *req)
pkcs1pad_sg_set_buf(req_ctx->in_sg, req_ctx->in_buf,
ctx->key_size - 1 - req->src_len, req->src);
- req_ctx->out_buf = kmalloc(ctx->key_size,
- (req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ?
- GFP_KERNEL : GFP_ATOMIC);
+ req_ctx->out_buf = kmalloc(ctx->key_size, GFP_KERNEL);
if (!req_ctx->out_buf) {
kfree(req_ctx->in_buf);
return -ENOMEM;
@@ -379,9 +376,7 @@ static int pkcs1pad_decrypt(struct akcipher_request *req)
req_ctx->child_req.dst = req_ctx->out_sg;
req_ctx->child_req.dst_len = ctx->key_size ;
- req_ctx->out_buf = kmalloc(ctx->key_size,
- (req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ?
- GFP_KERNEL : GFP_ATOMIC);
+ req_ctx->out_buf = kmalloc(ctx->key_size, GFP_KERNEL);
if (!req_ctx->out_buf)
return -ENOMEM;
@@ -438,8 +433,7 @@ static int pkcs1pad_sign(struct akcipher_request *req)
req_ctx->child_req.dst_len = ctx->key_size;
req_ctx->in_buf = kmalloc(ctx->key_size - 1 - req->src_len,
- (req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ?
- GFP_KERNEL : GFP_ATOMIC);
+ GFP_KERNEL);
if (!req_ctx->in_buf)
return -ENOMEM;
@@ -454,9 +448,7 @@ static int pkcs1pad_sign(struct akcipher_request *req)
pkcs1pad_sg_set_buf(req_ctx->in_sg, req_ctx->in_buf,
ctx->key_size - 1 - req->src_len, req->src);
- req_ctx->out_buf = kmalloc(ctx->key_size,
- (req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ?
- GFP_KERNEL : GFP_ATOMIC);
+ req_ctx->out_buf = kmalloc(ctx->key_size, GFP_KERNEL);
if (!req_ctx->out_buf) {
kfree(req_ctx->in_buf);
return -ENOMEM;
@@ -577,9 +569,7 @@ static int pkcs1pad_verify(struct akcipher_request *req)
req_ctx->child_req.dst = req_ctx->out_sg;
req_ctx->child_req.dst_len = ctx->key_size;
- req_ctx->out_buf = kmalloc(ctx->key_size,
- (req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ?
- GFP_KERNEL : GFP_ATOMIC);
+ req_ctx->out_buf = kmalloc(ctx->key_size, GFP_KERNEL);
if (!req_ctx->out_buf)
return -ENOMEM;
We don't currently support using akcipher in atomic contexts, so GFP_KERNEL should always be used. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> --- crypto/rsa-pkcs1pad.c | 22 ++++++---------------- 1 file changed, 6 insertions(+), 16 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html