[Cluster-devel] [PATCHv2 dlm/next 0/3] fs: dlm: node address configuration fixes
Alexander Aring
aahringo at redhat.com
Wed Oct 21 00:17:36 UTC 2020
Hi,
I got reports of:
kernel: dlm: TCP protocol can't handle multi-homed hosts, try SCTP
there was some reconfiguration involed and my guess it that we
left some dlm_local_addr array pointers in some dangled state. The
first patch should fix the observed behaviour. The other patches is
something what I thought can also happen, it just checks if we
setup a node address twice, if this is the case we return -EEXIST.
This is based on dlm/next with the previous submitted patch series.
- Alex
changes since v2:
- remove deadlock situation in 3/3
- fix grammar in 1/3 commit msg
Alexander Aring (3):
fs: dlm: cleanup dlm_local_addr properly
fs: dlm: constify addr_compare
fs: dlm: check on existing node address
fs/dlm/lowcomms.c | 30 ++++++++++++++++++++++++++++--
1 file changed, 28 insertions(+), 2 deletions(-)
--
2.26.2
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