IBM Z: Sync crc_fold with DFLTCC

Intermediate CRC32 value was moved from strm->adler to
state->crc_fold.

diff --git a/arch/s390/dfltcc_deflate.c b/arch/s390/dfltcc_deflate.c
index e3b53ee1316011c133d8f1dd79e79c2a93d471d2..0a65aa7e8e35dcc15d65060389e106497ead9a93 100644 (file)
--- a/arch/s390/dfltcc_deflate.c
+++ b/arch/s390/dfltcc_deflate.c
@@ -210,7 +210,7 @@ again:
         *strm->next_out = (unsigned char)state->bi_buf;
     /* Honor history and check value */
     param->nt = 0;
-    param->cv = state->wrap == 2 ? ZSWAP32(strm->adler) : strm->adler;
+    param->cv = state->wrap == 2 ? ZSWAP32(state->crc_fold.value) : strm->adler;
 
     /* When opening a block, choose a Huffman-Table Type */
     if (!param->bcf) {
@@ -241,7 +241,10 @@ again:
         state->bi_buf = 0; /* Avoid accessing next_out */
     else
         state->bi_buf = *strm->next_out & ((1 << state->bi_valid) - 1);
-    strm->adler = state->wrap == 2 ? ZSWAP32(param->cv) : param->cv;
+    if (state->wrap == 2)
+        state->crc_fold.value = ZSWAP32(param->cv);
+    else
+        strm->adler = param->cv;
 
     /* Unmask the input data */
     strm->avail_in += masked_avail_in;