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| author |   Gioh Kim <gi-oh.kim@cloud.ionos.com> | 2021-05-28 13:30:13 +0200 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2021-05-28 20:52:58 -0300 |
| commit | 64bce1ee978491a779eb31098b21c57d4e431d6a (patch) | |
| tree | 2a6bf29b4c32dc63b12f35111350a2780de2bef0 /drivers/infiniband/ulp | |
| parent | RDMA/rtrs-srv: convert scnprintf to sysfs_emit (diff) | |
| download | linux-dev-64bce1ee978491a779eb31098b21c57d4e431d6a.tar.xz linux-dev-64bce1ee978491a779eb31098b21c57d4e431d6a.zip | |
RDMA/rtrs: Do not reset hb_missed_max after re-connection
When re-connecting, it resets hb_missed_max to 0.
Before the first re-connecting, client will trigger re-connection
when it gets hb-ack more than 5 times. But after the first
re-connecting, clients will do re-connection whenever it does
not get hb-ack because hb_missed_max is 0.
There is no need to reset hb_missed_max when re-connecting.
hb_missed_max should be kept until closing the session.
Fixes: c0894b3ea69d3 ("RDMA/rtrs: core: lib functions shared between client and server modules")
Link: https://lore.kernel.org/r/20210528113018.52290-16-jinpu.wang@ionos.com
Signed-off-by: Gioh Kim <gi-oh.kim@ionos.com>
Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/ulp')
| -rw-r--r-- | drivers/infiniband/ulp/rtrs/rtrs.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/rtrs/rtrs.c b/drivers/infiniband/ulp/rtrs/rtrs.c index a7847282a2eb..4e602e40f623 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs.c +++ b/drivers/infiniband/ulp/rtrs/rtrs.c @@ -376,7 +376,6 @@ void rtrs_stop_hb(struct rtrs_sess *sess) { cancel_delayed_work_sync(&sess->hb_dwork); sess->hb_missed_cnt = 0; - sess->hb_missed_max = 0; } EXPORT_SYMBOL_GPL(rtrs_stop_hb); |