2.161.3: cherry-pick #1758 #1801
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Tower [v0.4.13] includes a fix for a bug in the `tower::ready_cache` module, tower-rs/tower#415. The `ready_cache` module is used internally in Tower's load balancer. This bug resulted in panics in the proxy (linkerd/linkerd2#8666, linkerd/linkerd2#6086) in cases where the Destination service sends a very large number of service discovery updates (see linkerd/linkerd2#8677). This commit updates the proxy's dependency on `tower` to 0.4.13, to ensure that this bugfix is picked up. Fixes linkerd/linkerd2#8666 Fixes linkerd/linkerd2#6086 [v0.4.13]: https://github.com/tower-rs/tower/releases/tag/tower-0.4.13
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Part of linkerd/linkerd2#8779 |
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kleimkuhler
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Jun 30, 2022
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Tower v0.4.13 includes a fix for a bug in the
tower::ready_cachemodule, tower-rs/tower#415. The
ready_cachemodule is used internallyin Tower's load balancer. This bug resulted in panics in the proxy
(linkerd/linkerd2#8666, linkerd/linkerd2#6086) in cases where the
Destination service sends a very large number of service discovery
updates (see linkerd/linkerd2#8677).
This commit updates the proxy's dependency on
towerto 0.4.13, toensure that this bugfix is picked up.
Fixes linkerd/linkerd2#8666
Fixes linkerd/linkerd2#6086