| commit | 334ce510046ad30b1be466634cf313aad3040892 | [log] [tgz] |
|---|---|---|
| author | Damien Neil <dneil@google.com> | Thu Apr 04 11:01:28 2024 -0700 |
| committer | Damien Neil <dneil@google.com> | Wed Apr 17 21:11:57 2024 +0000 |
| tree | e60f4653ddac8473abf679a3ead5fbf59d0d8d09 | |
| parent | 4742c52e101ecf4aacebe5148a1cb172bdadb1d4 [diff] |
net/http: don't cancel Dials when requests are canceled Currently, when a Transport creates a new connection for a request, it uses the request's Context to make the Dial. If a request times out or is canceled before a Dial completes, the Dial is canceled. Change this so that the lifetime of a Dial call is not bound by the request that originated it. This change avoids a scenario where a Transport can start and then cancel many Dial calls in rapid succession: - Request starts a Dial. - A previous request completes, making its connection available. - The new request uses the now-idle connection, and completes. - The request Context is canceled, and the Dial is aborted. Fixes #59017 Change-Id: I996ffabc56d3b1b43129cbfd9b3e9ea7d53d263c Reviewed-on: https://go-review.googlesource.com/c/go/+/576555 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Cherry Mui <cherryyz@google.com>
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