Re: ATA TRIM?

[RVP <rvp%SDF.ORG@localhost>]

On Wed, 7 Dec 2022, Mouse wrote:

>        case ATAIOCTRIM:
>                         { unsigned char rq[512];
>                           struct ata_command cmd;
> [...]
> printf("TRIM %s: calling exec\n",device_xname(wd->sc_dev));
>                           rv = wd->atabus->ata_exec_command(wd->drvp,&cmd);
> printf("TRIM %s: returned %d\n",device_xname(wd->sc_dev),rv);
>                           return(0);
>                         }
>                        break;

Ah, shouldn't `cmd' be allocated memory rather than being
a locally-scoped variable?

-RVP