libertas: don't exit worker thread until kthread_stop() is called

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The kthread code can't cope with a thread exiting of its own accord and
then someone calling kthread_stop() for it. When the thread detects that
it needs to die, make it wait for kthread_stop() to be called.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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David Woodhouse 2007-12-13 21:48:00 -05:00 • committed by David S. Miller

parent 4ad36d780c

commit d9f88705a7

1 changed files with 9 additions and 4 deletions

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drivers/net/wireless/libertas/main.c

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