Hi Alessio, On Tue, Aug 6, 2019 at 6:05 PM Alessio Balsini <[email protected]> wrote: > > Export LOOP_SET_DIRECT_IO as additional lo_compat_ioctl. > The input argument for this ioctl is a single long, in the end converted > to a 1-bit boolean. Compatibility is then preserved. > > Cc: Jens Axboe <[email protected]> > Signed-off-by: Alessio Balsini <[email protected]>
This looks Ok to me, but I believe the commit message should also explain what was this patch "fixing", how was this lack of an "export" noticed, why does it matter, etc as well. thanks, - Joel > --- > drivers/block/loop.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/block/loop.c b/drivers/block/loop.c > index 3036883fc9f8..a7461f482467 100644 > --- a/drivers/block/loop.c > +++ b/drivers/block/loop.c > @@ -1755,6 +1755,7 @@ static int lo_compat_ioctl(struct block_device *bdev, > fmode_t mode, > case LOOP_SET_FD: > case LOOP_CHANGE_FD: > case LOOP_SET_BLOCK_SIZE: > + case LOOP_SET_DIRECT_IO: > err = lo_ioctl(bdev, mode, cmd, arg); > break; > default: > -- > 2.22.0.770.g0f2c4a37fd-goog > > -- > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. >
