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[for-rc,0/4] AIP panic and hardening fixes

Message ID 1642287756-182313-1-git-send-email-mike.marciniszyn@cornelisnetworks.com (mailing list archive)
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Series AIP panic and hardening fixes | expand

Message

Marciniszyn, Mike Jan. 15, 2022, 11:02 p.m. UTC 
From: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com>

The first three patches fix serious stablity issues associated
with increasing the send_queue_size as relayed by ipoib.

The last fixes adds a missing alloc failure test in allocating
the per cpu stats structure.

Mike Marciniszyn (4):
  IB/hfi1: Fix panic with larger ipoib send_queue_size
  IB/hfi1: Fix alloc failure with larger txqueuelen
  IB/hfi1: Fix AIP early init panic
  IB/hfi1: Fix tstats alloc and dealloc

 drivers/infiniband/hw/hfi1/ipoib.h      |  2 +-
 drivers/infiniband/hw/hfi1/ipoib_main.c | 27 ++++++++++++-----------
 drivers/infiniband/hw/hfi1/ipoib_tx.c   | 38 ++++++++++++++++++++++-----------
 3 files changed, 42 insertions(+), 25 deletions(-)

Comments

Jason Gunthorpe Jan. 28, 2022, 3:12 p.m. UTC | #1 
On Sat, Jan 15, 2022 at 06:02:32PM -0500, mike.marciniszyn@cornelisnetworks.com wrote:
> From: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com>
> 
> The first three patches fix serious stablity issues associated
> with increasing the send_queue_size as relayed by ipoib.
> 
> The last fixes adds a missing alloc failure test in allocating
> the per cpu stats structure.
> 
> Mike Marciniszyn (4):
>   IB/hfi1: Fix panic with larger ipoib send_queue_size
>   IB/hfi1: Fix alloc failure with larger txqueuelen
>   IB/hfi1: Fix AIP early init panic
>   IB/hfi1: Fix tstats alloc and dealloc

Applied to for-rc, thanks

Jason