Use MAX_MAP_SIZE in the args to map_file().

diff --git a/checksum.c b/checksum.c
index e3b8719..b64f4c9 100644 (file)
--- a/checksum.c
+++ b/checksum.c
@@ -102,7 +102,7 @@ void file_checksum(char *fname,char *sum,OFF_T size)
        if (fd == -1)
                return;
 
-       buf = map_file(fd, size, CSUM_CHUNK * 2048, 0);
+       buf = map_file(fd, size, MAX_MAP_SIZE, CSUM_CHUNK);
 
        mdfour_begin(&m);