Mike Chan <mike@xxxxxxxxxxx> writes:
> Need to lock the res_mutex when traversing the res_list.
>
> Signed-off-by: Mike Chan <mike@xxxxxxxxxxx>
Looks good, thanks.
Pushed to PM branch and pm-2.6.29.
Kevin
> ---
> arch/arm/plat-omap/resource.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/plat-omap/resource.c b/arch/arm/plat-omap/resource.c
> index 25072cd..4631912 100644
> --- a/arch/arm/plat-omap/resource.c
> +++ b/arch/arm/plat-omap/resource.c
> @@ -234,11 +234,13 @@ int resource_refresh(void)
> struct shared_resource *resp = NULL;
> int ret = 0;
>
> + down(&res_mutex);
> list_for_each_entry(resp, &res_list, node) {
> ret = update_resource_level(resp);
> if (ret)
> break;
> }
> + up(&res_mutex);
> return ret;
> }
>
> --
> 1.5.4.5
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