diff options
| -rw-r--r-- | crypto/deflate.c | 3 | ||||
| -rw-r--r-- | crypto/zlib.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/crypto/deflate.c b/crypto/deflate.c index 463dc859aa0..cbc7a33a960 100644 --- a/crypto/deflate.c +++ b/crypto/deflate.c @@ -48,12 +48,11 @@ static int deflate_comp_init(struct deflate_ctx *ctx) int ret = 0; struct z_stream_s *stream = &ctx->comp_stream; - stream->workspace = vmalloc(zlib_deflate_workspacesize()); + stream->workspace = vzalloc(zlib_deflate_workspacesize()); if (!stream->workspace) { ret = -ENOMEM; goto out; } - memset(stream->workspace, 0, zlib_deflate_workspacesize()); ret = zlib_deflateInit2(stream, DEFLATE_DEF_LEVEL, Z_DEFLATED, -DEFLATE_DEF_WINBITS, DEFLATE_DEF_MEMLEVEL, Z_DEFAULT_STRATEGY); diff --git a/crypto/zlib.c b/crypto/zlib.c index c3015733c99..739b8fca4ce 100644 --- a/crypto/zlib.c +++ b/crypto/zlib.c @@ -95,11 +95,10 @@ static int zlib_compress_setup(struct crypto_pcomp *tfm, void *params, zlib_comp_exit(ctx); workspacesize = zlib_deflate_workspacesize(); - stream->workspace = vmalloc(workspacesize); + stream->workspace = vzalloc(workspacesize); if (!stream->workspace) return -ENOMEM; - memset(stream->workspace, 0, workspacesize); ret = zlib_deflateInit2(stream, tb[ZLIB_COMP_LEVEL] ? nla_get_u32(tb[ZLIB_COMP_LEVEL]) |