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authorEric Sesterhenn <snakebyte@gmx.de>2006-03-06 21:42:07 +1100
committerHerbert Xu <herbert@gondor.apana.org.au>2006-03-21 20:14:08 +1100
commitbbeb563f7bb5e703e4d60c18bed81c987781343f (patch)
tree681d7b0b923e71e7ad38c7b41a6de2b72cce3f21
parentf10b7897ee29649fa7f0ccdc8d859ccd6ce7dbfd (diff)
downloadop-kernel-dev-bbeb563f7bb5e703e4d60c18bed81c987781343f.zip
op-kernel-dev-bbeb563f7bb5e703e4d60c18bed81c987781343f.tar.gz
[CRYPTO] all: Use kzalloc where possible
this patch converts crypto/ to kzalloc usage. Compile tested with allyesconfig. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--crypto/api.c4
-rw-r--r--crypto/deflate.c3
2 files changed, 2 insertions, 5 deletions
diff --git a/crypto/api.c b/crypto/api.c
index 34e02ca..80bba63 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -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))
diff --git a/crypto/deflate.c b/crypto/deflate.c
index bc73342..f209368 100644
--- a/crypto/deflate.c
+++ b/crypto/deflate.c
@@ -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;
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