Re: Build regressions/improvements in v4.1-rc1

Geert Uytterhoeven
2015-04-28T07:12:41Z

On Tue, Apr 28, 2015 at 6:39 AM, Rusty Russell <rusty@rustcorp.com.au> wrote:
>>> + /home/kisskb/slave/src/arch/mips/cavium-octeon/smp.c: error: passing argument 2 of 'cpumask_clear_cpu' discards 'volatile' qualifier from pointer target type [-Werror]: => 242:2
>>> + /home/kisskb/slave/src/arch/mips/kernel/process.c: error: passing argument 2 of 'cpumask_test_cpu' discards 'volatile' qualifier from pointer target type [-Werror]: => 52:2
>>> + /home/kisskb/slave/src/arch/mips/kernel/smp.c: error: passing argument 2 of 'cpumask_set_cpu' discards 'volatile' qualifier from pointer target type [-Werror]: => 149:2, 211:2
>>> + /home/kisskb/slave/src/arch/mips/kernel/smp.c: error: passing argument 2 of 'cpumask_test_cpu' discards 'volatile' qualifier from pointer target type [-Werror]: => 221:2

> and related warnings due to lack of -Werror on

>> tilegx_defconfig
>
> Can't see that one with a simple grep: can you post warning?

/home/kisskb/slave/src/arch/tile/kernel/setup.c: In function 'zone_sizes_init':
/home/kisskb/slave/src/arch/tile/kernel/setup.c:777:3: warning:
passing argument 2 of 'cpumask_test_cpu' from incompatible pointer
type [enabled by default]
/home/kisskb/slave/src/include/linux/cpumask.h:294:19: note: expected
'const struct cpumask *' but argument is of type 'struct nodemask_t *'

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-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