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Groups > linux.kernel > #1320735
| From | Guenter Roeck <linux@roeck-us.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: mm: provide reference to READ_IMPLIES_EXEC |
| Date | 2016-01-28 15:40 +0100 |
| Message-ID | <qVVTQ-4Lm-17@gated-at.bofh.it> (permalink) |
| References | <qVQU9-1eY-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, Jan 28, 2016 at 02:41:03PM +0530, Sudip Mukherjee wrote:
> blackfin defconfig fails with the error:
> mm/internal.h: In function 'is_stack_mapping':
> arch/blackfin/include/asm/page.h:15:27: error: 'READ_IMPLIES_EXEC' undeclared
>
> Commit 07dff8ae2bc5 has added is_stack_mapping in mm/internal.h but it
> also needs personality.h.
>
> Fixes: 07dff8ae2bc5 ("mm: warn about VmData over RLIMIT_DATA")
FWIW, this is just one of many build failures due to this patch.
Pretty much all non-MMU builds fail, plus several MMU builds.
I had prepared a patch for mn10300, but gave up after I noticed
all the other failures.
Build results in next-20160128:
total: 146 pass: 121 fail: 25
Failed builds:
alpha:allmodconfig
arm64:allnoconfig
arm64:allmodconfig
avr32:defconfig
avr32:merisc_defconfig
avr32:atngw100mkii_evklcd101_defconfig
blackfin:defconfig
blackfin:BF561-EZKIT-SMP_defconfig
c6x:dsk6455_defconfig
c6x:evmc6457_defconfig
c6x:evmc6678_defconfig
frv:defconfig
ia64:defconfig
ia64:allnoconfig
m68k:allmodconfig
microblaze:nommu_defconfig
microblaze:allnoconfig
mn10300:asb2303_defconfig
mn10300:asb2364_defconfig
parisc:allmodconfig
powerpc:ppc6xx_defconfig
s390:defconfig
s390:allmodconfig
s390:allnoconfig
xtensa:allmodconfig
Qemu test results:
total: 96 pass: 83 fail: 13
Failed tests:
arm:kzm:imx_v6_v7_defconfig
arm64:smp:defconfig
arm64:nosmp:defconfig
microblaze:microblaze_defconfig
microblaze:microblazeel_defconfig
powerpc:mac99:ppc_book3s_defconfig
powerpc:mpc8544ds:mpc85xx_smp_defconfig
powerpc:smp4:ppc64_book3s_defconfig
powerpc:nosmp:ppc64_e5500_defconfig
powerpc:smp:ppc64_e5500_defconfig
s390:defconfig
sparc64:sun4u:nosmp:sparc64_defconfig
sparc64:sun4v:nosmp:sparc64_defconfig
Not all, but most of the failures are due to 07dff8ae2bc5.
Guenter
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[PATCH] mm: provide reference to READ_IMPLIES_EXEC Sudip Mukherjee <sudipm.mukherjee@gmail.com> - 2016-01-28 10:20 +0100
Re: [PATCH] mm: provide reference to READ_IMPLIES_EXEC Konstantin Khlebnikov <koct9i@gmail.com> - 2016-01-28 10:40 +0100
Re: mm: provide reference to READ_IMPLIES_EXEC Guenter Roeck <linux@roeck-us.net> - 2016-01-28 15:40 +0100
Re: mm: provide reference to READ_IMPLIES_EXEC Konstantin Khlebnikov <koct9i@gmail.com> - 2016-01-28 16:30 +0100
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