Commit bbeb563f authored by Eric Sesterhenn's avatar Eric Sesterhenn Committed by Herbert Xu
Browse files

[CRYPTO] all: Use kzalloc where possible 



this patch converts crypto/ to kzalloc usage.
Compile tested with allyesconfig.

Signed-off-by: default avatarEric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent f10b7897

crypto/api.c

+1 −3
Original line number Diff line number Diff line
@@ -179,12 +179,10 @@ struct crypto_tfm *crypto_alloc_tfm(const char *name, u32 flags) 
		goto out;



	tfm_size = sizeof(*tfm) + crypto_ctxsize(alg, flags);

	tfm = kmalloc(tfm_size, GFP_KERNEL);

	tfm = kzalloc(tfm_size, GFP_KERNEL);

	if (tfm == NULL)

		goto out_put;



	memset(tfm, 0, tfm_size);

	

	tfm->__crt_alg = alg;

	

	if (crypto_init_flags(tfm, flags))

crypto/deflate.c

+1 −2
Original line number Diff line number Diff line
@@ -73,12 +73,11 @@ static int deflate_decomp_init(struct deflate_ctx *ctx) 
	int ret = 0;

	struct z_stream_s *stream = &ctx->decomp_stream;



	stream->workspace = kmalloc(zlib_inflate_workspacesize(), GFP_KERNEL);

	stream->workspace = kzalloc(zlib_inflate_workspacesize(), GFP_KERNEL);

	if (!stream->workspace ) {

		ret = -ENOMEM;

		goto out;

	}

	memset(stream->workspace, 0, zlib_inflate_workspacesize());

	ret = zlib_inflateInit2(stream, -DEFLATE_DEF_WINBITS);

	if (ret != Z_OK) {

		ret = -EINVAL;