On Tue, Mar 20, 2012 at 9:27 AM, Jeremy Kerr <[email protected]> wrote: > From: Benjamin Herrenschmidt <[email protected]> > > BugLink: https://bugs.launchpad.net/bugs/959959 > > The code for "powersurge" SMP would kick in and cause a crash > at boot due to the lack of a NULL test. > > Signed-off-by: Benjamin Herrenschmidt <[email protected]> > Signed-off-by: Jeremy Kerr <[email protected]> > Reported-By: Adam Conrad <[email protected]> > Tested-By: Adam Conrad <[email protected]> > > Cherry-picked from upstream commit > 78c5c68a4cf4329d17abfa469345ddf323d4fd62 > > --- > arch/powerpc/platforms/powermac/smp.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/powerpc/platforms/powermac/smp.c > b/arch/powerpc/platforms/powermac/smp.c > index 9b6a820..3394254 100644 > --- a/arch/powerpc/platforms/powermac/smp.c > +++ b/arch/powerpc/platforms/powermac/smp.c > @@ -414,7 +414,7 @@ static struct irqaction psurge_irqaction = { > > static void __init smp_psurge_setup_cpu(int cpu_nr) > { > - if (cpu_nr != 0) > + if (cpu_nr != 0 || !psurge_start) > return; > > /* reset the entry point so if we get another intr we won't > > -- > kernel-team mailing list > [email protected] > https://lists.ubuntu.com/mailman/listinfo/kernel-team
Why not CC: lkml ? It is on the stable channel ? Upstream link please ? Now you understand Greg's concerns about maintaining a stable kernel ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/959959 Title: powerpc-smp kernel flavour does not boot on OldWorld G3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/959959/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
