Add the __counted_by compiler attribute to the flexible array member entries to improve access bounds-checking via CONFIG_UBSAN_BOUNDS and CONFIG_FORTIFY_SOURCE.
Signed-off-by: Hongbo Li <[email protected]> --- drivers/mmc/host/sdhci-cadence.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-cadence.c b/drivers/mmc/host/sdhci-cadence.c index be1505e8c536..2690bcaeaad5 100644 --- a/drivers/mmc/host/sdhci-cadence.c +++ b/drivers/mmc/host/sdhci-cadence.c @@ -73,7 +73,7 @@ struct sdhci_cdns_priv { void (*priv_writel)(struct sdhci_cdns_priv *priv, u32 val, void __iomem *reg); struct reset_control *rst_hw; unsigned int nr_phy_params; - struct sdhci_cdns_phy_param phy_params[]; + struct sdhci_cdns_phy_param phy_params[] __counted_by(count); }; struct sdhci_cdns_phy_cfg { -- 2.34.1
