RDMA/rtrs-clt: Do stop and failover outside reconnect work.

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We can't do instant reconnect, not to DDoS server, but we should stop and
failover earlier, so there is less service interruption.

To avoid deadlock, as error_recovery is called from different callback
like rdma event or hb error handler, add a new err recovery_work.

Link: https://lore.kernel.org/r/20220114154753.983568-6-haris.iqbal@ionos.com
Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Reviewed-by: Aleksei Marov <aleksei.marov@ionos.com>
Reviewed-by: Md Haris Iqbal <haris.iqbal@ionos.com>
Signed-off-by: Md Haris Iqbal <haris.iqbal@ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Jack Wang 2022-01-14 16:47:53 +01:00 • committed by Jason Gunthorpe

parent b962fee5c2

commit c1289d5d85

2 changed files with 23 additions and 18 deletions

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40

drivers/infiniband/ulp/rtrs/rtrs-clt.c

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1

drivers/infiniband/ulp/rtrs/rtrs-clt.h

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