Merge branch 'qed-Slowpath-Queue-bug-fixes'

Denis Bolotin says:

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qed: Slowpath Queue bug fixes

This patch series fixes several bugs in the SPQ mechanism.
It deals with SPQ entries management, preventing resource leaks, memory
corruptions and handles error cases throughout the driver.
Please consider applying to net.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>