On Thu, Dec 7, 2023 at 2:57 PM Russell King (Oracle)
wrote:
>
> On Thu, Dec 07, 2023 at 09:54:31PM +, Justin Stitt wrote:
> > We expect new_bus->id to be NUL-terminated but not NUL-padded based on
> > its prior assignment through snprintf:
> > | snprintf(new_bus->id, MII_BUS_ID_SIZE, "gp
On Thu, Dec 07, 2023 at 09:54:31PM +, Justin Stitt wrote:
> We expect new_bus->id to be NUL-terminated but not NUL-padded based on
> its prior assignment through snprintf:
> | snprintf(new_bus->id, MII_BUS_ID_SIZE, "gpio-%x", bus_id);
>
> We can also use sizeof() instead of a length macr
strncpy() is deprecated for use on NUL-terminated destination strings
[1] and as such we should prefer more robust and less ambiguous string
interfaces.
We expect new_bus->id to be NUL-terminated but not NUL-padded based on
its prior assignment through snprintf:
| snprintf(new_bus->id, MII_B
