On Wed, Oct 23, 2013 at 09:44:53PM +0800, Ming Lei wrote: > Before patch(sysfs: prepare path write for unified regular / bin > file handling), when size of bin file is zero, writting still can > continue, but this patch changes the behaviour. > > The worse thing is that firmware loader is broken by this patch, > and user space application can't write to firmware bin file any more > because both firmware loader and drivers can't know at advance how > large the firmware file is and have to set its initialized size as > zero. > > This patch fixes the problem and keeps behaviour of writting to bin > as before. > > Reported-and-tested-by: Lothar Waßmann <[email protected]> > Cc: Tejun Heo <[email protected]> > Signed-off-by: Ming Lei <[email protected]>
Oops, sorry about missing that. Acked-by: Tejun Heo <[email protected]> Thanks! -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
