tree c4dcec4cc903d8ddd54fefb89a6ba48e0da87b3c
parent ab34263943818b32f575efc978a3d24e80b04bd7
author Michael Fraenkel <michael.fraenkel@gmail.com> 1595914367 -0600
committer Dmitri Shuralyov <dmitshur@golang.org> 1602196622 +0000

[release-branch.go1.15] net/http2: send WINDOW_UPDATE on a body's write failure

When the body.Write fails during processData, the connection flow
control must be updated to account for the data received. The connection's
WINDOW_UPDATE should reflect the amount of data that was not successfully
written. The stream is about to be closed, so no update is required.

Updates golang/go#40423.
Fixes golang/go#41387.

Change-Id: I546597cedf3715e6617babcb3b62140bf1857a27
Reviewed-on: https://go-review.googlesource.com/c/net/+/245158
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Emmanuel Odeke <emm.odeke@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Emmanuel Odeke <emm.odeke@gmail.com>
(cherry picked from commit 5d4f7005572804eaf7f5ecdd2473a62557f733ba)
Reviewed-on: https://go-review.googlesource.com/c/net/+/258478
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>
Trust: Dmitri Shuralyov <dmitshur@golang.org>