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| author | Nícolas F. R. A. Prado <nfraprado@collabora.com> | 2024-07-03 00:24:56 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-07-04 14:35:50 +0300 |
| commit | aaa18ff54b97706b84306b6613630262706b1f6b (patch) | |
| tree | 6cad367fffe0d264805581774e41ecf76411fcfd /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 22a40d14b572deb80c0648557f4bd502d7e83826 (diff) | |
| download | linux-aaa18ff54b97706b84306b6613630262706b1f6b.tar.xz | |
thermal: gov_power_allocator: Return early in manage if trip_max is NULL
Commit da781936e7c3 ("thermal: gov_power_allocator: Allow binding
without trip points") allowed the governor to bind even when trip_max
is NULL. This allows a NULL pointer dereference to happen in the manage
callback.
Add an early return to prevent it, since the governor is expected to not do
anything in this case.
Fixes: da781936e7c3 ("thermal: gov_power_allocator: Allow binding without trip points")
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://patch.msgid.link/20240702-power-allocator-null-trip-max-v1-1-47a60dc55414@collabora.com
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions