Merge branch 'net-tls-small-general-improvements'

Jakub Kicinski says:

====================
net/tls: small general improvements

This series cleans up and improves the tls code, mostly the offload
parts.

First a slight performance optimization - avoiding unnecessary re-
-encryption of records in patch 1.  Next patch 2 makes the code
more resilient by checking for errors in skb_copy_bits().  Next
commit removes a warning which can be triggered in normal operation,
(especially for devices explicitly making use of the fallback path).
Next two paths change the condition checking around the call to
tls_device_decrypted() to make it easier to extend.  Remaining
commits are centered around reorganizing struct tls_context for
better cache utilization.
====================

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