On 02/27/2014 12:30 PM, David Herrmann wrote: > From: Hannes Reinecke <[email protected]> > > The 'active' sysfs attribute should refer to the currently active tty > devices the console is running on, not the currently active console. The > console structure doesn't refer to any device in sysfs, only the tty the > console is running on has. So we need to print out the tty names in > 'active', not the console names. > > There is one special-case, which is tty0. If the console is directed to > it, we want 'tty0' to show up in the file, so user-space knows that the > messages get forwarded to the active VT. The ->device() callback would > resolve tty0, though. Hence, treat it special and don't call into the VT > layer to resolve it (plymouth is known to depend on it). > > Cc: Lennart Poettering <[email protected]> > Cc: Kay Sievers <[email protected]> > Cc: Greg Kroah-Hartman <[email protected]> > Cc: Jiri Slaby <[email protected]> > Signed-off-by: Werner Fink <[email protected]> > Signed-off-by: Hannes Reinecke <[email protected]> > Signed-off-by: David Herrmann <[email protected]> > --- > v2: use cs[i]->index instead of ->index > refactor code to avoid >80 lines > split out sprintf("%c",...); > > Tested on my x86-64 machine.
Thanks for this. Patch looks good. Acked-by: Hannes Reinecke <[email protected]> Cheers, Hannes -- Dr. Hannes Reinecke zSeries & Storage [email protected] +49 911 74053 688 SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: J. Hawn, J. Guild, F. Imendörffer, HRB 16746 (AG Nürnberg) -- 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/
