diff options
| author |   Chen Gang <gang.chen@asianux.com> | 2013-05-14 19:02:45 +0800 |
|---|---|---|
| committer |   Grant Likely <grant.likely@linaro.org> | 2013-06-08 21:15:09 +0100 |
| commit | 275e31b10ce20613aedceaa5160129c64b260a98 (patch) | |
| tree | 07e207a672bc8adf3c732d3a1194c9bfce2bb69f /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | irqdomain: export irq_domain_add_simple (diff) | |
| download | wireguard-linux-275e31b10ce20613aedceaa5160129c64b260a98.tar.xz wireguard-linux-275e31b10ce20613aedceaa5160129c64b260a98.zip | |
kernel/irq/irqdomain.c: before use 'irq_data', need check it whether valid.
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>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions