Merge branch 'net/rds-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantos...

Santosh Shilimkar says:

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rds fixes

Few rds fixes which makes rds rdma transport reliably working on mainline

First two fixes are applicable to v4.11+ stable versions and last
three patches applies to only v5.1 stable and current mainline.

Patchset is re-based against 'net' and also available on below tree
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Signed-off-by: David S. Miller <davem@davemloft.net>