storage: ctx fixes

[RaduBerinde]

This change is

[tamird]

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Reviewed 1 of 1 files at r1, 6 of 6 files at r2.
Review status: all files reviewed at latest revision, all discussions resolved, all commit checks successful.

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Comments from Reviewable

[tamird]

master?

[petermattis]

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Review status: all files reviewed at latest revision, 1 unresolved discussion, all commit checks successful.

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storage/replica.go, line 492 at r2 (raw file):

  // Add replica log tag - the value is rangeStr.String().
  r.ctx = log.WithLogTag(store.Ctx(), "r", &r.rangeStr)

Nice. On a handful of occasions I ran into the irritation of trying to use Replica.ctx before it was initialized.

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Comments from Reviewable