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
index a037e7a5205847adcb3db5c1b4184f9f39028a1e..9e248758d2e0fb0ac7af222f76aa909a73097c72 100644 (file)
--- 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_request_t *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,