Re: [PATCH 0/2] fix leaked of_node references in drivers/power

[Sebastian Reichel]

Hi,

On Wed, Apr 17, 2019 at 10:43:01AM +0800, Wen Yang wrote:
> The call to of_get_cpu_node/of_find_compatible_node/of_parse_phandle...
> returns a node pointer with refcount incremented thus it must be
> explicitly decremented after the last usage.
> 
> We developed a coccinelle SmPL to detect drivers/power code and
> found some issues.
> This patch series fixes those issues.
> 
> Cc: Sebastian Reichel <sre@xxxxxxxxxx>
> Cc: linux-pm@xxxxxxxxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> 
> Wen Yang (2):
>   power: supply: fix leaked of_node refs in ab8500_bm_of_probe
>   power: supply: fix leaked of_node refs in
>     power_supply_get_battery_info
> 
>  drivers/power/supply/ab8500_bmdata.c     |  1 +
>  drivers/power/supply/power_supply_core.c | 24 ++++++++++++++++--------
>  2 files changed, 17 insertions(+), 8 deletions(-)

Thanks, queued.

-- Sebastian

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