Messages in this thread | | | Date | Sun, 12 Aug 2007 14:46:06 +0400 | From | Alexey Dobriyan <> | Subject | Re: [PATCH] Fix triplefault on x86-64 bootup |
| |
On Sun, Aug 12, 2007 at 10:12:52AM +0200, Petr Vandrovec wrote: > --- a/arch/x86_64/lib/memcpy.S > +++ b/arch/x86_64/lib/memcpy.S > @@ -124,6 +124,8 @@ ENDPROC(__memcpy) > .quad memcpy > .quad 1b > .byte X86_FEATURE_REP_GOOD > - .byte .Lfinal - memcpy > + /* Replace only beginning, memcpy is used to apply alternatives, so it > + * is silly to overwrite itself with nops - reboot is only outcome... */ > + .byte 2b - 1b > .byte 2b - 1b > .previous
Thanks, this fixes E6400 reboots on bootup here.
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |