diff options
| author |   Daniel Lezcano <daniel.lezcano@linaro.org> | 2022-01-30 22:02:05 +0100 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2022-02-23 19:45:33 +0100 |
| commit | 690de0b4013f6f35bc9fced12746b9f396c471ae (patch) | |
| tree | 951c076099da2bb5957fdce67b35f54d89400cb2 /drivers/powercap | |
| parent | powercap/dtpm_cpu: Reset per_cpu variable in the release function (diff) | |
| download | wireguard-linux-690de0b4013f6f35bc9fced12746b9f396c471ae.tar.xz wireguard-linux-690de0b4013f6f35bc9fced12746b9f396c471ae.zip | |
powercap/dtpm: Fixup kfree for virtual node
When the node is virtual there is no release function associated which
can free the memory.
Free the memory when no 'ops' exists.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20220130210210.549877-3-daniel.lezcano@linaro.org
Diffstat (limited to 'drivers/powercap')
| -rw-r--r-- | drivers/powercap/dtpm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/powercap/dtpm.c b/drivers/powercap/dtpm.c index 0b0121c37a1b..7bddd25a6767 100644 --- a/drivers/powercap/dtpm.c +++ b/drivers/powercap/dtpm.c @@ -181,12 +181,12 @@ int dtpm_release_zone(struct powercap_zone *pcz) if (dtpm->ops) dtpm->ops->release(dtpm); + else + kfree(dtpm); if (root == dtpm) root = NULL; - kfree(dtpm); - return 0; } |