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* [PATCH 0/2] IB/hfi1,qib: Fixes for 4.12-rc
@ 2017-05-12 16:01 ` Dennis Dalessandro
  0 siblings, 0 replies; 7+ messages in thread
From: Dennis Dalessandro @ 2017-05-12 16:01 UTC (permalink / raw)
  To: dledford-H+wXaHxf7aLQT0dZR+AlfA
  Cc: Mike Marciniszyn, Dean Luick, Jakub Byczkowski, Tadeusz Struk,
	linux-rdma-u79uwXL29TY76Z2rM5mHXA, Stable

Hi Doug,

Here are two patches that I think should be RC worthy. One fixes a bug where
packets could be sent before the other side is ready. The other fixes an MR ref
count leak for write-only-with-immediate when the buffer allocation for the
immediate data fails. This one is in both qib and hfi1. Ideally we will move
this code to rdmavt to get rid of the duplication but would like to get this fix
out for RC and the stable kernels.

These apply on top of:
67cf362 : rxe: expose num_possible_cpus() cnum_comp_vectors

Patches can can also be found in my GitHub repo at:
https://github.com/ddalessa/kernel/tree/for-4.12

---

Byczkowski, Jakub (1):
      IB/hfi1: Defer setting VL15 credits to link-up interrupt

Mike Marciniszyn (1):
      IB/qib,IB/hfi1: Fix MR reference count leak on write with immediate


 drivers/infiniband/hw/hfi1/chip.c           |   67 ++++++++++++++++++++-------
 drivers/infiniband/hw/hfi1/chip_registers.h |    2 +
 drivers/infiniband/hw/hfi1/hfi.h            |   11 ++++
 drivers/infiniband/hw/hfi1/intr.c           |    3 +
 drivers/infiniband/hw/hfi1/rc.c             |    5 ++
 drivers/infiniband/hw/qib/qib_rc.c          |    4 +-
 6 files changed, 71 insertions(+), 21 deletions(-)

--
-Denny
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^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2017-06-01 22:12 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-05-12 16:01 [PATCH 0/2] IB/hfi1,qib: Fixes for 4.12-rc Dennis Dalessandro
2017-05-12 16:01 ` Dennis Dalessandro
     [not found] ` <20170512155936.27868.7128.stgit-9QXIwq+3FY+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
2017-05-12 16:01   ` [PATCH 1/2] IB/hfi1: Defer setting VL15 credits to link-up interrupt Dennis Dalessandro
2017-05-12 16:02   ` [PATCH 2/2] IB/qib, IB/hfi1: Fix MR reference count leak on write with immediate Dennis Dalessandro
2017-05-12 16:02     ` Dennis Dalessandro
2017-06-01 22:12   ` [PATCH 0/2] IB/hfi1,qib: Fixes for 4.12-rc Doug Ledford
2017-06-01 22:12     ` Doug Ledford

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