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(parent: b09c3e3) | patch
lockdep: fix spurious 'inconsistent lock state' warning
authorDmitry Baryshkov <dbaryshkov@gmail.com>
Mon, 18 Aug 2008 00:26:37 +0000 (04:26 +0400)
committerIngo Molnar <mingo@elte.hu>
Mon, 18 Aug 2008 07:42:31 +0000 (09:42 +0200)
commit6951b12a0fe7fc64789f2c4d62d2a304e93836a8
tree85588afbb9fce0ab0f6aac7c9a5d885562f2c51ftree | snapshot
parentb09c3e3f1710b554348c98e78fbf4a661918779acommit | diff
lockdep: fix spurious 'inconsistent lock state' warning

Since f82b217e3513fe3af342c0f3ee1494e86250c21c lockdep can output spurious
warnings related to hwirqs due to hardirq_off shrinkage from int to bit-sized
flag. Guard it with double negation to fix the warning.

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/lockdep.c diff | blob | history
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