[conformal/btcwallet] 828544: Fix some races found by -race.

[Josh Rickmar]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcwallet
  Commit: 828544cb2f9158b30759b2e7d0180c1b2923265b
      
https://github.com/conformal/btcwallet/commit/828544cb2f9158b30759b2e7d0180c1b2923265b
  Author: Josh Rickmar <jr...@conformal.com>
  Date:   2013-11-21 (Thu, 21 Nov 2013)

  Changed paths:
    M disksync.go
    M sockets.go

  Log Message:
  -----------
  Fix some races found by -race.