fs: dlm: don't use RCOM_NAMES for version detection
Currently RCOM_STATUS and RCOM_NAMES inclusive their replies are being used to determine the DLM version. The RCOM_NAMES messages are triggered in DLM recovery when calling dlm_recover_directory() only. At this time the DLM version need to be determined. I ran some tests and did not expirenced some issues. When the DLM version detection was developed probably I run once in a case of RCOM_NAMES and the version was not detected yet. However it seems to be not necessary. For backwards compatibility we still need to accept RCOM_NAMES messages which are not protected regarding the DLM message reliability layer aka stateless message. This patch changes that RCOM_NAMES we are sending out after this patch are not stateless anymore. Signed-off-by:Alexander Aring <aahringo@redhat.com> Signed-off-by:
David Teigland <teigland@redhat.com>
parent
63e711b0
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