Add Protected by lock. to the cidrMap field so it looks like:
// cidrMap maps ClusterCIDR labels to internal ClusterCIDR objects. Protected by lock.
cidrMap map[string][]*cidrset.ClusterCIDR
Run:
go install github.com/mneverov/protectedby@latest
protectedby ./...
$ protectedby ./...
/home/.../node-ipam-controller/pkg/controller/ipam/multi_cidr_range_allocator.go:202:3: not protected access to shared field cidrMap, use ra.lock.Lock()
/home/.../node-ipam-controller/pkg/controller/ipam/multi_cidr_range_allocator.go:686:34: not protected access to shared field cidrMap, use r.lock.Lock()
/home/.../node-ipam-controller/pkg/controller/ipam/multi_cidr_range_allocator.go:868:34: not protected access to shared field cidrMap, use r.lock.Lock()
/home/.../node-ipam-controller/pkg/controller/ipam/multi_cidr_range_allocator.go:886:34: not protected access to shared field cidrMap, use r.lock.Lock()
/home/.../node-ipam-controller/pkg/controller/ipam/multi_cidr_range_allocator.go:933:38: not protected access to shared field cidrMap, use r.lock.Lock()
/home/.../node-ipam-controller/pkg/controller/ipam/multi_cidr_range_allocator.go:971:28: not protected access to shared field cidrMap, use r.lock.Lock()
/home/.../node-ipam-controller/pkg/controller/ipam/multi_cidr_range_allocator.go:1131:32: not protected access to shared field cidrMap, use r.lock.Lock()
/home/.../node-ipam-controller/pkg/controller/ipam/multi_cidr_range_allocator.go:1251:28: not protected access to shared field cidrMap, use r.lock.Lock()
/home/.../node-ipam-controller/pkg/controller/ipam/multi_cidr_range_allocator.go:1273:11: not protected access to shared field cidrMap, use r.lock.Lock()
/home/.../node-ipam-controller/pkg/controller/ipam/multi_cidr_range_allocator.go:1278:3: not protected access to shared field cidrMap, use r.lock.Lock()
/home/.../node-ipam-controller/pkg/controller/ipam/multi_cidr_range_allocator_test.go:1052:57: not protected access to shared field cidrMap, use rangeAllocator.lock.Lock()
/home/.../node-ipam-controller/pkg/controller/ipam/multi_cidr_range_allocator_test.go:1352:57: not protected access to shared field cidrMap, use rangeAllocator.lock.Lock()
/home/.../node-ipam-controller/pkg/controller/ipam/multi_cidr_range_allocator_test.go:1541:57: not protected access to shared field cidrMap, use rangeAllocator.lock.Lock()
Add
Protected by lock.to the cidrMap field so it looks like:Run: