On 5/11/2017 12:02 PM, John Miller wrote:
> Fixes: 9c7188a68d7b ("net/ark: provide API for hardware modules pktchkr and
> pktgen")
> Coverity issue: 144513
>
> Fixes: 727b3fe292bc ("net/ark: integrate PMD")
> Coverity issue: 144514
>
> Fixes: 9c7188a68d7b ("net/ark: provide API for hardware modules pktchkr and
> pktgen")
> Coverity issue: 144512
>
> Fixes: 1131cbf0fb2b ("net/ark: stub PMD for Atomic Rules Arkville")
> Coverity issue: 144517
The convention is Coverity line first, Fixes line later.
>
> Fixes: 727b3fe292bc ("net/ark: integrate PMD")
> Coverity issue: 144520
Hi John,
Thanks for fixing coverity issues.
Can you please split patch into a patchset with multiple patches,
grouped to same kind of fixes?
And instead of having "coverity fix" in patch title, can you please
describe what is really fixed, like "fix not null terminated buffer" or
"fix missing function return check" etc ...
Thanks,
ferruh
> Signed-off-by: John Miller <john.mil...@atomicrules.com>
<...>
> --- a/drivers/net/ark/ark_pktgen.c
> +++ b/drivers/net/ark/ark_pktgen.c
> @@ -354,7 +354,8 @@ struct OPTIONS {
> o->v.INT = atoll(val);
> break;
> case OTSTRING:
> - strncpy(o->v.STR, val, ARK_MAX_STR_LEN);
> + strncpy(o->v.STR, val, ARK_MAX_STR_LEN - 1);
> + o->v.STR[ARK_MAX_STR_LEN - 1] = 0;
This also works, but you can prefer to switch snprintf(), which
guaranties the null termination.
> break;
> }
> return 1;
>
