#include <linux/interrupt.h>
#include <linux/mm.h>
#include <linux/net.h>
-#include <linux/slab.h>
#define DEFLATE_DEF_LEVEL Z_DEFAULT_COMPRESSION
#define DEFLATE_DEF_WINBITS 11
int ret = 0;
struct z_stream_s *stream = &ctx->decomp_stream;
- stream->workspace = kzalloc(zlib_inflate_workspacesize(), GFP_KERNEL);
+ stream->workspace = vzalloc(zlib_inflate_workspacesize());
if (!stream->workspace) {
ret = -ENOMEM;
goto out;
out:
return ret;
out_free:
- kfree(stream->workspace);
+ vfree(stream->workspace);
goto out;
}
static void deflate_decomp_exit(struct deflate_ctx *ctx)
{
zlib_inflateEnd(&ctx->decomp_stream);
- kfree(ctx->decomp_stream.workspace);
+ vfree(ctx->decomp_stream.workspace);
}
static int deflate_init(struct crypto_tfm *tfm)