Re: [net-next PATCH] octeontx2-af: fix array bound error

From: Jakub Kicinski
Date: Thu Feb 10 2022 - 13:39:40 EST


On Thu, 10 Feb 2022 22:05:57 +0530 Hariprasad Kelam wrote:
> This patch fixes below error by using proper data type.
>
> drivers/net/ethernet/marvell/octeontx2/af/rpm.c: In function
> 'rpm_cfg_pfc_quanta_thresh':
> include/linux/find.h:40:23: error: array subscript 'long unsigned
> int[0]' is partly outside array bounds of 'u16[1]' {aka 'short unsigned
> int[1]'} [-Werror=array-bounds]
> 40 | val = *addr & GENMASK(size - 1, offset);
>
> Signed-off-by: Hariprasad Kelam <hkelam@xxxxxxxxxxx>

Could you send the Reported-by: tag? Was it repored by the kernel
build bot?