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swarm: fix network/stream data races (#19051)

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* swarm/network/stream: newStreamerTester cleanup only if err is nil

* swarm/network/stream: raise newStreamerTester waitForPeers timeout

* swarm/network/stream: fix data races in GetPeerSubscriptions

* swarm/storage: prevent data race on LDBStore.batchesC

https://github.com/ethersphere/go-ethereum/issues/1198#issuecomment-461775049

* swarm/network/stream: fix TestGetSubscriptionsRPC data race

https://github.com/ethersphere/go-ethereum/issues/1198#issuecomment-461768477

* swarm/network/stream: correctly use Simulation.Run callback

https://github.com/ethersphere/go-ethereum/issues/1198#issuecomment-461783804

* swarm/network: protect addrCountC in Kademlia.AddrCountC function

https://github.com/ethersphere/go-ethereum/issues/1198#issuecomment-462273444

* p2p/simulations: fix a deadlock calling getRandomNode with lock

https://github.com/ethersphere/go-ethereum/issues/1198#issuecomment-462317407

* swarm/network/stream: terminate disconnect goruotines in tests

* swarm/network/stream: reduce memory consumption when testing data races

* swarm/network/stream: add watchDisconnections helper function

* swarm/network/stream: add concurrent counter for tests

* swarm/network/stream: rename race/norace test files and use const

* swarm/network/stream: remove watchSim and its panic

* swarm/network/stream: pass context in watchDisconnections

* swarm/network/stream: add concurrent safe bool for watchDisconnections

* swarm/storage: fix LDBStore.batchesC data race by not closing it

(cherry picked from commit 3fd6db2bf6)
This commit is contained in:
Janoš Guljaš
2019-02-13 13:03:23 +01:00
committed by Rafael Matias
parent a0127019c3
commit 8ea3d8ad90
14 changed files with 274 additions and 197 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
p2p/simulations/network.go
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@ -460,7 +460,7 @@ func (net *Network) getRandomNode(ids []enode.ID, excludeIDs []enode.ID) *Node {
if l == 0 {
return nil
}
return net.GetNode(filtered[rand.Intn(l)])
return net.getNode(filtered[rand.Intn(l)])
}
func filterIDs(ids []enode.ID, excludeIDs []enode.ID) []enode.ID {