rxrpc: Handle temporary errors better in rxkad security

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In the rxkad security module, when we encounter a temporary error (such as
ENOMEM) from which we could conceivably recover, don't abort the
connection, but rather permit retransmission of the relevant packets to
induce a retry.

Note that I'm leaving some places that could be merged together to insert
tracing in the next patch.

Signed-off-by; David Howells <dhowells@redhat.com>

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David Howells 2017-04-06 10:11:59 +01:00

parent 84a4c09c38

commit ef68622da9

1 changed files with 40 additions and 38 deletions

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net/rxrpc/rxkad.c

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