https://github.com/torvalds/linux
Revision 275e31b10ce20613aedceaa5160129c64b260a98 authored by Chen Gang on 14 May 2013, 11:02:45 UTC, committed by Grant Likely on 08 June 2013, 20:15:09 UTC
Since irq_data may be NULL, if so, we WARN_ON(), and continue, 'hwirq'
which related with 'irq_data' has to initialize later, or it will cause
issue.

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
1 parent 346dbb7
History
Tip revision: 275e31b10ce20613aedceaa5160129c64b260a98 authored by Chen Gang on 14 May 2013, 11:02:45 UTC
kernel/irq/irqdomain.c: before use 'irq_data', need check it whether valid.
Tip revision: 275e31b
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