# HG changeset patch
# User Maxim Dounin <mdounin@mdounin.ru>
# Date 1630264844 -10800
# Node ID 1d78437dbc3f54560ba738ef3c73e04a863edfd5
# Parent  f302c1096f7b05a12bf8f5c0a3f0650f0ae420fe
HTTP/2: improved handling of preread unbuffered requests.

Previously, fully preread unbuffered requests larger than client body
buffer size were saved to disk, despite the fact that "unbuffered" is
expected to imply no disk buffering.

diff --git a/src/http/v2/ngx_http_v2.c b/src/http/v2/ngx_http_v2.c
--- a/src/http/v2/ngx_http_v2.c
+++ b/src/http/v2/ngx_http_v2.c
@@ -4039,7 +4039,7 @@ ngx_http_v2_read_request_body(ngx_http_r
         len++;
     }
 
-    if (r->request_body_no_buffering && !stream->in_closed) {
+    if (r->request_body_no_buffering) {
 
         /*
          * We need a room to store data up to the stream's initial window size,