On Fri, Oct 03, 2014 at 05:04:35PM -0500, Ben Myers wrote: > From: Ben Myers <bpm@xxxxxxx> > > We'll be creating a new versioned XFS_IOC_FSGEOMETRY ioctl and structure > so rename the current revision to _V2. Urk, no. This will result in older applications picking up the new ioctl when they are rebuilt without having explicit support for the new ioctl. Just create a new ioctl with a new name and modify applications to use it. If the kernel does not support the new ioctl, then fall back to the old one in userspace. -Dave. -- Dave Chinner david@xxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
