On 12/03, Joe Damato wrote:
> Fix various integer type conversions by using strtoull and a temporary
> variable which is bounds checked before being casted into the
> appropriate cfg_* variable for use by the test program.
>
> While here, free the strdup'd cfg string for overall hygenie.
Thank you for fixing this! I also saw them this morning after a net-next
pull and was about to post... I also see the following (LLVM=1):
busy_poller.c:237:6: warning: variable 'napi_id' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
237 | if (napi_list->obj._present.id)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
busy_poller.c:243:38: note: uninitialized use occurs here
243 | netdev_napi_set_req_set_id(set_req, napi_id);
| ^~~~~~~
busy_poller.c:237:2: note: remove the 'if' if its condition is always true
237 | if (napi_list->obj._present.id)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
238 | napi_id = napi_list->obj.id;
| ~
239 | else
| ~~~~
240 | error(1, 0, "napi ID not present?");
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
busy_poller.c:226:18: note: initialize the variable 'napi_id' to silence this warning
226 | uint32_t napi_id;
| ^
| = 0
1 warning generated.
Presumably the compiler can't connect that fact that (!preset.id) ->
error. So maybe initialize napi_id to 0 to suppress it as well?
