On Thu, 1 Nov 2018 13:19:50 +0000
Ferruh Yigit <[email protected]> wrote:
> build error:
> In function ‘fman_if_init’,
> .../drivers/bus/dpaa/base/fman/fman.c:186:2:
> error: ‘strncpy’ output may be truncated copying 4095 bytes from a
> string of length 4095 [-Werror=stringop-truncation]
> strncpy(__if->node_path, dpa_node->full_name, PATH_MAX - 1);
>
> strncpy may result a not null-terminated string,
> replaced it with rte_strscpy
>
> Fixes: 5b22cf744689 ("bus/dpaa: introducing FMan configurations")
> Cc: [email protected]
>
> Signed-off-by: Ferruh Yigit <[email protected]>
Maybe just use strlcpy instead of a DPDK specific function.
That way if Gcc gets smarter it can check that as well.
