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authorAndrew Morton <akpm@linux-foundation.org>2007-08-22 14:01:20 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-08-22 19:52:44 -0700
commit8b7f07155f8ee1536da2f9590f1aa9383afefb6b (patch)
treed4f0fcf4a96734c33ed9e0470fcb28be523070a0 /Documentation
parent436bbd431d41e0fd3bfedb0312ab764b291ddf82 (diff)
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free_irq(): fix DEBUG_SHIRQ handling
If we're going to run the handler from free_irq() then we must do it with local irq's disabled. Otherwise lockdep complains that the handler is taking irq-safe spinlocks in a non-irq-safe fashion. Cc: Ingo Molnar <mingo@elte.hu> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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