diff options
Diffstat (limited to 'drivers/block/zram/backend_zstd.c')
| -rw-r--r-- | drivers/block/zram/backend_zstd.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/block/zram/backend_zstd.c b/drivers/block/zram/backend_zstd.c index 7c6798f0c912..19eba65f44c9 100644 --- a/drivers/block/zram/backend_zstd.c +++ b/drivers/block/zram/backend_zstd.c @@ -67,27 +67,26 @@ error: return NULL; } -static int zstd_compress(void *ctx, const unsigned char *src, size_t src_len, - unsigned char *dst, size_t *dst_len) +static int zstd_compress(void *ctx, struct zcomp_req *req) { struct zstd_ctx *zctx = ctx; size_t ret; - ret = zstd_compress_cctx(zctx->cctx, dst, *dst_len, - src, src_len, &zctx->cprm); + ret = zstd_compress_cctx(zctx->cctx, req->dst, req->dst_len, + req->src, req->src_len, &zctx->cprm); if (zstd_is_error(ret)) return -EINVAL; - *dst_len = ret; + req->dst_len = ret; return 0; } -static int zstd_decompress(void *ctx, const unsigned char *src, size_t src_len, - unsigned char *dst, size_t dst_len) +static int zstd_decompress(void *ctx, struct zcomp_req *req) { struct zstd_ctx *zctx = ctx; size_t ret; - ret = zstd_decompress_dctx(zctx->dctx, dst, dst_len, src, src_len); + ret = zstd_decompress_dctx(zctx->dctx, req->dst, req->dst_len, + req->src, req->src_len); if (zstd_is_error(ret)) return -EINVAL; return 0; |