a135d9b260
The plugin manager for CSI hands out instances of a plugin for callers that need to mount a volume. The `MounterForPlugin` method accesses the internal instances map without a lock, and can be called concurrently from outside the plugin manager's main run-loop. The original commit for the instances map included a warning that it needed to be accessed only from the main loop but that comment was unfortunately ignored shortly thereafter, so this bug has existed in the code for a couple years without being detected until we ran tests with `-race` in #12098. Lesson learned here: comments make for lousy enforcement of invariants! |
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| .. | ||
| csimanager | ||
| drivermanager | ||
| group.go | ||
| group_test.go | ||
| manager.go | ||
| testing.go | ||