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Groups > linux.kernel > #1503717

[PATCH 0/2] IB/rdmavt: cq ktrhead worker fix and API update

From Petr Mladek <pmladek@suse.com>
Newsgroups linux.kernel
Subject [PATCH 0/2] IB/rdmavt: cq ktrhead worker fix and API update
Date 2016-10-19 16:40 +0200
Message-ID <su02u-2rf-83@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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The kthread worker API has been improved in 4.9-rc1. The 2nd
patch uses the new functions and simplifies the kthread worker
creation and destroying.

I have found a possible race when working on the API conversion.
A proposed fix is in the 1st patch.

Both changes are compile tested only. I did not find an easy way
how to test them at runtime.

Petr Mladek (2):
  IB/rdmavt: Avoid queuing work into a destroyed cq kthread worker
  IB/rdmavt: Handle the kthread worker using the new API

 drivers/infiniband/sw/rdmavt/cq.c | 64 +++++++++++++++++----------------------
 1 file changed, 27 insertions(+), 37 deletions(-)

-- 
1.8.5.6

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[PATCH 0/2] IB/rdmavt: cq ktrhead worker fix and API update Petr Mladek <pmladek@suse.com> - 2016-10-19 16:40 +0200
  Re: [PATCH 0/2] IB/rdmavt: cq ktrhead worker fix and API update "Dalessandro, Dennis" <dennis.dalessandro@intel.com> - 2016-10-20 15:00 +0200

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