Rick Macklem
9e1bbfb88e
Recent testing with a modified NFSv4.1/4.2 client that sometimes ignored CB_RECALL callbacks, identified a few problems when handling the unusual case of CB_RECALL not be performed by the client. - The csa_cachethis argument to CB_SEQUENCE was being ignored. - The CB_SEQUENCE operation would reply NFSERR_DELAY after the first CB_RECALL attempt, making retries ineffective. - The code could return NFSERR_RESOURCE, which is a NFSv4.0 specific error code. This patch fixes the above three problems. The patch only affects the NFSv4.1/4.2 client when delegations are being issued and the client somehow fails to handle a CB_RECALL callback of a delegation, which is an unusual case. MFC after: 2 weeks
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