tree 69e033832e06ed3f5757563c2e807812516b789b
parent 329a1c10b7120f0be75aa0e0187fbc9f87e760f9
author Matthew Smith <mgsmith@netgate.com> 1519527113 -0600
committer Damjan Marion <dmarion.lists@gmail.com> 1519596267 +0000

Fix bug in dpdk_crypto_session_disposal()

The expression to determine whether to delete a session
from the disposal list only evaluates true if some,
but not all, of the sessions in the list were freed.
When all sessions in the list are freed, it evaluates
false and the sessions are left in the list to be freed
again later, which can result in a session pool element
that was reallocated to a different SA being freed,
breaking crypto for the newer SA.

Add an 'else' that handles the case where all sessions
were freed.

Change-Id: I3ae54d5b3bfc3658bf406caa50646924baaae589
Signed-off-by: Matthew Smith <mgsmith@netgate.com>