net/tls: use RCU for the adder to the offload record list

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All modifications to TLS record list happen under the socket
lock. Since records form an ordered queue readers are only
concerned about elements being removed, additions can happen
concurrently.

Use RCU primitives to ensure the correct access types
(READ_ONCE/WRITE_ONCE).

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jakub Kicinski 2019-09-06 22:29:58 -07:00 • committed by David S. Miller

parent 7ccd451912

commit d4774ac0d4

1 changed files with 13 additions and 8 deletions

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net/tls/tls_device.c

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