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Date: Sun, 25 Oct 2015 11:39:15 +0100 From: Geert Uytterhoeven <geert@...ux-m68k.org> To: Rabin Vincent <rabin@....in>, Russell King <linux@....linux.org.uk>, Kees Cook <keescook@...omium.org> Cc: "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: Re: Build regressions/improvements in v4.3-rc7 On Sun, Oct 25, 2015 at 11:18 AM, Geert Uytterhoeven <geert@...ux-m68k.org> wrote: > On Sun, Oct 25, 2015 at 11:12 AM, Geert Uytterhoeven > <geert@...ux-m68k.org> wrote: >> JFYI, when comparing v4.3-rc7[1] to v4.3-rc6[3], the summaries are: >> - build errors: +12/-4 > + /home/kisskb/slave/src/arch/arm/kernel/patch.c: error: 'L_PTE_DIRTY' undeclared (first use in this function): => 39:2 > + /home/kisskb/slave/src/arch/arm/kernel/patch.c: error: 'L_PTE_MT_WRITEBACK' undeclared (first use in this function): => 39:2 > + /home/kisskb/slave/src/arch/arm/kernel/patch.c: error: 'L_PTE_PRESENT' undeclared (first use in this function): => 39:2 > + /home/kisskb/slave/src/arch/arm/kernel/patch.c: error: 'L_PTE_XN' undeclared (first use in this function): => 39:2 > + /home/kisskb/slave/src/arch/arm/kernel/patch.c: error: 'L_PTE_YOUNG' undeclared (first use in this function): => 39:2 Caused by: commit ab0615e2d6fb074764a3e4d05f1326fa2fdb4627 Author: Rabin Vincent <rabin@....in> Date: Thu Apr 24 23:28:57 2014 +0200 arm: use fixmap for text patching when text is RO Should the call to set_fixmap() in arch/arm/kernel/patch.c just be protected by #ifdef CONFIG_MMU? Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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