[GIT PULL] workqueue fixes for v4.15-rc8

[Tejun Heo]

Hello, Linus.

One patch to add touch_nmi_watchdog() while dumping workqueue debug
messages to avoid triggering the lockup detector spuriously.  The
change is very low risk.

Thanks.

The following changes since commit 01dfee9582d9b4403c4902df096ed8b43d55181c:

  workqueue: remove unneeded kallsyms include (2017-12-11 07:15:43 -0800)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git for-4.15-fixes

for you to fetch changes up to 62635ea8c18f0f62df4cc58379e4f1d33afd5801:

  workqueue: avoid hard lockups in show_workqueue_state() (2018-01-12 11:39:49 
-0800)

----------------------------------------------------------------
Sergey Senozhatsky (1):
      workqueue: avoid hard lockups in show_workqueue_state()

 kernel/workqueue.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

--
tejun