On Wed, 2017-02-22 at 08:10 +0100, Greg KH wrote: > On Tue, Feb 21, 2017 at 04:24:04PM +0100, Joakim Tjernlund wrote: > > C++ does does not like the extra extern before asmlinkage, remove it. > > > > Signed-off-by: Joakim Tjernlund <joakim.tjernl...@infinera.com> > > --- > > include/linux/printk.h | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > diff --git a/include/linux/printk.h b/include/linux/printk.h > > index 3472cc6..be823f5 100644 > > --- a/include/linux/printk.h > > +++ b/include/linux/printk.h > > > Why are you building this file with a C++ compiler?
virtualbox uses C++ and includes various kernel headers and the build fails, virtualbox guest additions has not build for quite some time now and this is one of the problems. > > Also, this is not the correct way to submit patches for inclusion in the > stable kernel tree. Please read Documentation/stable_kernel_rules.txt > for how to do this properly. Sorry, I was in a hurry(lazy:) so I just included stable directly as I know it needs to be fixed in 4.9 as well. Jocke
