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authorHeiko Carstens <heiko.carstens@de.ibm.com>2009-06-12 10:26:25 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2009-06-12 10:27:30 +0200
commit7757591ab4a36314a258e181dbf0994415c288c2 (patch)
tree99b414c90dbc7889f7738a795122805f167a00af /arch/s390/kernel/vdso.c
parentd90cbd469c9c7c1494fc2084af9319e6a557368b (diff)
[S390] implement is_compat_task
Implement is_compat_task and use it all over the place. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/vdso.c')
-rw-r--r--arch/s390/kernel/vdso.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kernel/vdso.c b/arch/s390/kernel/vdso.c
index 7b76ee4fb16c..45e1708b70fd 100644
--- a/arch/s390/kernel/vdso.c
+++ b/arch/s390/kernel/vdso.c
@@ -22,7 +22,7 @@
#include <linux/elf.h>
#include <linux/security.h>
#include <linux/bootmem.h>
-
+#include <linux/compat.h>
#include <asm/pgtable.h>
#include <asm/system.h>
#include <asm/processor.h>
@@ -214,7 +214,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
vdso_pagelist = vdso64_pagelist;
vdso_pages = vdso64_pages;
#ifdef CONFIG_COMPAT
- if (test_thread_flag(TIF_31BIT)) {
+ if (is_compat_task()) {
vdso_pagelist = vdso32_pagelist;
vdso_pages = vdso32_pages;
}