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| author |   Jon Hunter <jonathanh@nvidia.com> | 2016-03-04 10:55:15 +0000 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-03-09 00:41:07 +0100 |
| commit | 41795a8a3cff8e4ba54236ca16c3814ba9cd7f39 (patch) | |
| tree | ba2adcb9e606cee93dbac2febc562805702e0fcd /tools/perf/scripts/python/stackcollapse.py | |
| parent | PM / Domains: Fix removal of a subdomain (diff) | |
| download | linux-dev-41795a8a3cff8e4ba54236ca16c3814ba9cd7f39.tar.xz linux-dev-41795a8a3cff8e4ba54236ca16c3814ba9cd7f39.zip | |
PM / Domains: Fix potential NULL pointer dereference
In the function of_genpd_get_from_provider(), we never check to see if
the argument 'genpdspec' is NULL before dereferencing it. Add error
checking to handle any NULL pointers.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions