[PATCHv2 for-next 00/19] Misc update for rtrs

From: Jack Wang <jinpu.wang@cloud.ionos.com>
To: linux-rdma@vger.kernel.org
Cc: bvanassche@acm.org, leon@kernel.org, dledford@redhat.com,
	jgg@ziepe.ca, danil.kipnis@cloud.ionos.com,
	jinpu.wang@cloud.ionos.com
Subject: [PATCHv2 for-next 00/19] Misc update for rtrs
Date: Thu, 17 Dec 2020 15:18:56 +0100	[thread overview]
Message-ID: <20201217141915.56989-1-jinpu.wang@cloud.ionos.com> (raw)

Hi Jason, hi Doug,

Please consider to include following changes to the next merge window.

It contains a few bugfix and cleanup:
- Fix memory leak incase of failure in kobj_init_and_add in both clt/srv
- reduce memory footprint by set proper limit when create QP
- fix missing wr_cqe in a few cases on srv, it could lead to crash in error
  case.
- remove the SIGNAL flag for heartbeat, otherwise it could mess around 
the send_wr_awail accouting.
- flush on going session closing to release the memory presure on server.
- other misc fix and cleanup.

The patches are created based on rdma/for-next.

V2->V1
* more descprition for the patches above as requested by Jason, also include
Fixes tag for bugfix.
* suppress the lockdep warning for PATCH 2 `Occasionally flush ongoing session closing`
with comment.
* new bugfix PATCH 19 RDMA/rtrs: Fix KASAN: stack-out-of-bounds bug

Thanks!

Guoqing Jiang (8):
  RDMA/rtrs-srv: Jump to dereg_mr label if allocate iu fails
  RDMA/rtrs: Call kobject_put in the failure path
  RDMA/rtrs-clt: Consolidate rtrs_clt_destroy_sysfs_root_{folder,files}
  RDMA/rtrs-clt: Kill wait_for_inflight_permits
  RDMA/rtrs-clt: Remove unnecessary 'goto out'
  RDMA/rtrs-clt: Kill rtrs_clt_change_state
  RDMA/rtrs-clt: Rename __rtrs_clt_change_state to rtrs_clt_change_state
  RDMA/rtrs-clt: Refactor the failure cases in alloc_clt

Jack Wang (11):
  RDMA/rtrs: Extend ibtrs_cq_qp_create
  RMDA/rtrs-srv: Occasionally flush ongoing session closing
  RDMA/rtrs-srv: Release lock before call into close_sess
  RDMA/rtrs-srv: Use sysfs_remove_file_self for disconnect
  RDMA/rtrs-clt: Set mininum limit when create QP
  RDMA/rtrs-srv: Fix missing wr_cqe
  RDMA/rtrs: Do not signal for heatbeat
  RDMA/rtrs-clt: Use bitmask to check sess->flags
  RDMA/rtrs-srv: Do not signal REG_MR
  RDMA/rtrs-srv: Init wr_cnt as 1
  RDMA/rtrs: Fix KASAN: stack-out-of-bounds bug

 drivers/infiniband/ulp/rtrs/rtrs-clt-sysfs.c |  11 +-
 drivers/infiniband/ulp/rtrs/rtrs-clt.c       | 120 +++++++++----------
 drivers/infiniband/ulp/rtrs/rtrs-clt.h       |   3 +-
 drivers/infiniband/ulp/rtrs/rtrs-pri.h       |   5 +-
 drivers/infiniband/ulp/rtrs/rtrs-srv-sysfs.c |   5 +-
 drivers/infiniband/ulp/rtrs/rtrs-srv.c       |  34 ++++--
 drivers/infiniband/ulp/rtrs/rtrs.c           |  32 ++---
 7 files changed, 110 insertions(+), 100 deletions(-)

-- 
2.25.1