Messages in this thread | | | Subject | Re: [PATCH] soc: mediatek: fix the mistaken pointer accessed when subdomains are added | From | Matthias Brugger <> | Date | Sun, 11 Mar 2018 23:51:17 +0100 |
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On 02/08/2018 07:07 PM, sean.wang@mediatek.com wrote: > From: Sean Wang <sean.wang@mediatek.com> > > Fix the pointer to struct scp_subdomian not being moved forward > when each sub-domain is expected to be iteratively added through > pm_genpd_add_subdomain call. > > Cc: stable@vger.kernel.org > Fixes: 53fddb1a66dd ("soc: mediatek: reduce code duplication of scpsys_probe across all SoCs") > Reported-by: Weiyi Lu <weiyi.lu@mediatek.com> > Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Pushed now to v4.16-next/soc
Thanks a lot
@stable this would need to be applied since v4.13
> --- > drivers/soc/mediatek/mtk-scpsys.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c > index fc55faa..9de801e 100644 > --- a/drivers/soc/mediatek/mtk-scpsys.c > +++ b/drivers/soc/mediatek/mtk-scpsys.c > @@ -1048,7 +1048,7 @@ static int scpsys_probe(struct platform_device *pdev) > > pd_data = &scp->pd_data; > > - for (i = 0, sd = soc->subdomains ; i < soc->num_subdomains ; i++) { > + for (i = 0, sd = soc->subdomains; i < soc->num_subdomains; i++, sd++) { > ret = pm_genpd_add_subdomain(pd_data->domains[sd->origin], > pd_data->domains[sd->subdomain]); > if (ret && IS_ENABLED(CONFIG_PM)) >
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