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| author | Thomas Gleixner <[email protected]> | 2017-09-25 20:21:54 +0200 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2017-09-25 20:21:54 +0200 |
| commit | 115ef3b7e61ac64e32827611a127002672ed3725 (patch) | |
| tree | 0814accfe914507045c65a7e12b38acbd03d1b81 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | ab5fe3ff38ff9653490910cc71dbbedc95a86e41 (diff) | |
watchdog/hardlockup/perf: Cure UP damage
for_each_cpu() unintuitively reports CPU0 as set independend of the actual
cpumask content on UP kernels. That leads to a NULL pointer dereference
when the cleanup function is invoked and there is no event to clean up.
Reported-by: Fengguang Wu <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions