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| author | Andrew Morton <akpm@linux-foundation.org> | 2007-08-22 23:01:20 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-08-23 04:52:44 +0200 |
| commit | 8b7f07155f8ee1536da2f9590f1aa9383afefb6b (patch) | |
| tree | d4f0fcf4a96734c33ed9e0470fcb28be523070a0 /Documentation | |
| parent | Add blacklisting capability to serial_pci to avoid misdetection of serial ports (diff) | |
| download | linux-8b7f07155f8ee1536da2f9590f1aa9383afefb6b.tar.xz linux-8b7f07155f8ee1536da2f9590f1aa9383afefb6b.zip | |
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>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions