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-rw-r--r--arch/arm/kernel/armksyms.c4
-rw-r--r--arch/arm/kernel/elf.c6
-rw-r--r--arch/arm/kernel/module.c8
-rw-r--r--arch/arm/kernel/traps.c1
4 files changed, 12 insertions, 7 deletions
diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index c74f766ffc1..23af3c972c9 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -115,6 +115,8 @@ EXPORT_SYMBOL(__strnlen_user);
115EXPORT_SYMBOL(__strncpy_from_user); 115EXPORT_SYMBOL(__strncpy_from_user);
116 116
117#ifdef CONFIG_MMU 117#ifdef CONFIG_MMU
118EXPORT_SYMBOL(copy_page);
119
118EXPORT_SYMBOL(__copy_from_user); 120EXPORT_SYMBOL(__copy_from_user);
119EXPORT_SYMBOL(__copy_to_user); 121EXPORT_SYMBOL(__copy_to_user);
120EXPORT_SYMBOL(__clear_user); 122EXPORT_SYMBOL(__clear_user);
@@ -181,8 +183,6 @@ EXPORT_SYMBOL(_find_first_bit_be);
181EXPORT_SYMBOL(_find_next_bit_be); 183EXPORT_SYMBOL(_find_next_bit_be);
182#endif 184#endif
183 185
184EXPORT_SYMBOL(copy_page);
185
186#ifdef CONFIG_FUNCTION_TRACER 186#ifdef CONFIG_FUNCTION_TRACER
187EXPORT_SYMBOL(mcount); 187EXPORT_SYMBOL(mcount);
188#endif 188#endif
diff --git a/arch/arm/kernel/elf.c b/arch/arm/kernel/elf.c
index 513f332f040..84849098c8e 100644
--- a/arch/arm/kernel/elf.c
+++ b/arch/arm/kernel/elf.c
@@ -21,12 +21,16 @@ int elf_check_arch(const struct elf32_hdr *x)
21 21
22 eflags = x->e_flags; 22 eflags = x->e_flags;
23 if ((eflags & EF_ARM_EABI_MASK) == EF_ARM_EABI_UNKNOWN) { 23 if ((eflags & EF_ARM_EABI_MASK) == EF_ARM_EABI_UNKNOWN) {
24 unsigned int flt_fmt;
25
24 /* APCS26 is only allowed if the CPU supports it */ 26 /* APCS26 is only allowed if the CPU supports it */
25 if ((eflags & EF_ARM_APCS_26) && !(elf_hwcap & HWCAP_26BIT)) 27 if ((eflags & EF_ARM_APCS_26) && !(elf_hwcap & HWCAP_26BIT))
26 return 0; 28 return 0;
27 29
30 flt_fmt = eflags & (EF_ARM_VFP_FLOAT | EF_ARM_SOFT_FLOAT);
31
28 /* VFP requires the supporting code */ 32 /* VFP requires the supporting code */
29 if ((eflags & EF_ARM_VFP_FLOAT) && !(elf_hwcap & HWCAP_VFP)) 33 if (flt_fmt == EF_ARM_VFP_FLOAT && !(elf_hwcap & HWCAP_VFP))
30 return 0; 34 return 0;
31 } 35 }
32 return 1; 36 return 1;
diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c
index 9203ba7d58e..b8d965dcd6f 100644
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -26,12 +26,12 @@
26/* 26/*
27 * The XIP kernel text is mapped in the module area for modules and 27 * The XIP kernel text is mapped in the module area for modules and
28 * some other stuff to work without any indirect relocations. 28 * some other stuff to work without any indirect relocations.
29 * MODULE_START is redefined here and not in asm/memory.h to avoid 29 * MODULES_VADDR is redefined here and not in asm/memory.h to avoid
30 * recompiling the whole kernel when CONFIG_XIP_KERNEL is turned on/off. 30 * recompiling the whole kernel when CONFIG_XIP_KERNEL is turned on/off.
31 */ 31 */
32extern void _etext; 32extern void _etext;
33#undef MODULE_START 33#undef MODULES_VADDR
34#define MODULE_START (((unsigned long)&_etext + ~PGDIR_MASK) & PGDIR_MASK) 34#define MODULES_VADDR (((unsigned long)&_etext + ~PGDIR_MASK) & PGDIR_MASK)
35#endif 35#endif
36 36
37#ifdef CONFIG_MMU 37#ifdef CONFIG_MMU
@@ -43,7 +43,7 @@ void *module_alloc(unsigned long size)
43 if (!size) 43 if (!size)
44 return NULL; 44 return NULL;
45 45
46 area = __get_vm_area(size, VM_ALLOC, MODULE_START, MODULE_END); 46 area = __get_vm_area(size, VM_ALLOC, MODULES_VADDR, MODULES_END);
47 if (!area) 47 if (!area)
48 return NULL; 48 return NULL;
49 49
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 57e6874d0b8..79abc4ddc0c 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -18,6 +18,7 @@
18#include <linux/personality.h> 18#include <linux/personality.h>
19#include <linux/kallsyms.h> 19#include <linux/kallsyms.h>
20#include <linux/delay.h> 20#include <linux/delay.h>
21#include <linux/hardirq.h>
21#include <linux/init.h> 22#include <linux/init.h>
22#include <linux/uaccess.h> 23#include <linux/uaccess.h>
23 24