Poorna b4f6901903 resync: Avoid concurrent access/write on map (#15286) ...

fixes a crash

```
fatal error: concurrent map iteration and map write
minio[19309]: goroutine 18640 [running]:
minio[19309]: runtime.throw({0x27a3399?, 0x1785?})
minio[19309]: runtime/panic.go:992 +0x71 fp=0xc0062f1c80 sp=0xc0062f1c50 pc=0x438671
minio[19309]: runtime.mapiternext(0xc0062f1e90?)
minio[19309]: runtime/map.go:871 +0x4eb fp=0xc0062f1cf0 sp=0xc0062f1c80 pc=0x41002b
minio[19309]: github.com/minio/minio/cmd.(*ReplicationPool).periodicResyncMetaSave(0xc0056c00c0, {0x4d06a48, 0xc0005b2480}, {0x4d22fc0, 0xc0015ea0
```

2022-07-13 16:29:10 -07:00

74 KiB

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