[release-branch.go1.15-bundle] http2: send a nil error if we cancel a delayed body write

Once a request body is scheduled to be written, a result of the write is always
expected. If the body writer is cancelled, and the write was never started,
send a successful result.

The test included is a modified version of the TestNoSniffExpectRequestBody_h2 found
in net/http.

Updates golang/go#42539

Change-Id: If3f23993170bdf10e9ae4244ec13ae269bd3877a
Reviewed-on: https://go-review.googlesource.com/c/net/+/269058
Trust: Dmitri Shuralyov <dmitshur@golang.org>
Trust: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
(cherry picked from commit 5d6afe98e0b7d884bea12f3ab4e7f8c1a07ce5c8)
Reviewed-on: https://go-review.googlesource.com/c/net/+/288013
Trust: Damien Neil <dneil@google.com>
Run-TryBot: Damien Neil <dneil@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
2 files changed
tree: df31460cd57af2038b7da2c2141759c9328d62a0
  1. bpf/
  2. context/
  3. dict/
  4. dns/
  5. html/
  6. http/
  7. http2/
  8. icmp/
  9. idna/
  10. internal/
  11. ipv4/
  12. ipv6/
  13. lif/
  14. nettest/
  15. netutil/
  16. proxy/
  17. publicsuffix/
  18. route/
  19. trace/
  20. webdav/
  21. websocket/
  22. xsrftoken/
  23. .gitattributes
  24. .gitignore
  26. codereview.cfg
  29. go.mod
  30. go.sum
  33. README.md

Go Networking

This repository holds supplementary Go networking libraries.


The easiest way to install is to run go get -u golang.org/x/net. You can also manually git clone the repository to $GOPATH/src/golang.org/x/net.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html. The main issue tracker for the net repository is located at https://github.com/golang/go/issues. Prefix your issue with “x/net:” in the subject line, so it is easy to find.