lockdep: fix debug_show_all_locks()

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fix the oops that can be seen in:

   http://bugzilla.kernel.org/attachment.cgi?id=13828&action=view

it is not safe to print the locks of running tasks.

(even with this fix we have a small race - but this is a debug
 function after all.)

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>

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Ingo Molnar 2007-12-05 15:46:09 +01:00

parent 41a2d6cfa3

commit 856848737b

1 changed files with 7 additions and 0 deletions

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kernel/lockdep.c

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