Fix races in IAM cache lazy loading (#19346)

Fix races in IAM cache

Fixes #19344

On the top level we only grab a read lock, but we write to the cache if we manage to fetch it.

a03dac41eb/cmd/iam-store.go (L446) is also flipped to what it should be AFAICT.

Change the internal cache structure to a concurrency safe implementation.

Bonus: Also switch grid implementation.
This commit is contained in:
Klaus Post
2024-03-26 19:12:57 +01:00
committed by GitHub
parent 53a14c7301
commit 7ff4164d65
9 changed files with 214 additions and 328 deletions

2
go.sum
View File

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