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-rw-r--r--arch/arm/kernel/armksyms.c1
-rw-r--r--arch/arm/lib/getuser.S11
-rw-r--r--include/asm-arm/uaccess.h8
3 files changed, 2 insertions, 18 deletions
diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index 7a3261f0bf79..9997098009a9 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -120,7 +120,6 @@ EXPORT_SYMBOL(__arch_strncpy_from_user);
120EXPORT_SYMBOL(__get_user_1); 120EXPORT_SYMBOL(__get_user_1);
121EXPORT_SYMBOL(__get_user_2); 121EXPORT_SYMBOL(__get_user_2);
122EXPORT_SYMBOL(__get_user_4); 122EXPORT_SYMBOL(__get_user_4);
123EXPORT_SYMBOL(__get_user_8);
124 123
125EXPORT_SYMBOL(__put_user_1); 124EXPORT_SYMBOL(__put_user_1);
126EXPORT_SYMBOL(__put_user_2); 125EXPORT_SYMBOL(__put_user_2);
diff --git a/arch/arm/lib/getuser.S b/arch/arm/lib/getuser.S
index d204018070a4..c03ea8e666ba 100644
--- a/arch/arm/lib/getuser.S
+++ b/arch/arm/lib/getuser.S
@@ -54,15 +54,6 @@ __get_user_4:
54 mov r0, #0 54 mov r0, #0
55 mov pc, lr 55 mov pc, lr
56 56
57 .global __get_user_8
58__get_user_8:
595: ldrt r2, [r0], #4
606: ldrt r3, [r0]
61 mov r0, #0
62 mov pc, lr
63
64__get_user_bad_8:
65 mov r3, #0
66__get_user_bad: 57__get_user_bad:
67 mov r2, #0 58 mov r2, #0
68 mov r0, #-EFAULT 59 mov r0, #-EFAULT
@@ -73,6 +64,4 @@ __get_user_bad:
73 .long 2b, __get_user_bad 64 .long 2b, __get_user_bad
74 .long 3b, __get_user_bad 65 .long 3b, __get_user_bad
75 .long 4b, __get_user_bad 66 .long 4b, __get_user_bad
76 .long 5b, __get_user_bad_8
77 .long 6b, __get_user_bad_8
78.previous 67.previous
diff --git a/include/asm-arm/uaccess.h b/include/asm-arm/uaccess.h
index a2fdad0138b3..064f0f5e8e2b 100644
--- a/include/asm-arm/uaccess.h
+++ b/include/asm-arm/uaccess.h
@@ -100,7 +100,6 @@ static inline void set_fs (mm_segment_t fs)
100extern int __get_user_1(void *); 100extern int __get_user_1(void *);
101extern int __get_user_2(void *); 101extern int __get_user_2(void *);
102extern int __get_user_4(void *); 102extern int __get_user_4(void *);
103extern int __get_user_8(void *);
104extern int __get_user_bad(void); 103extern int __get_user_bad(void);
105 104
106#define __get_user_x(__r2,__p,__e,__s,__i...) \ 105#define __get_user_x(__r2,__p,__e,__s,__i...) \
@@ -114,7 +113,7 @@ extern int __get_user_bad(void);
114#define get_user(x,p) \ 113#define get_user(x,p) \
115 ({ \ 114 ({ \
116 const register typeof(*(p)) __user *__p asm("r0") = (p);\ 115 const register typeof(*(p)) __user *__p asm("r0") = (p);\
117 register typeof(*(p)) __r2 asm("r2"); \ 116 register unsigned int __r2 asm("r2"); \
118 register int __e asm("r0"); \ 117 register int __e asm("r0"); \
119 switch (sizeof(*(__p))) { \ 118 switch (sizeof(*(__p))) { \
120 case 1: \ 119 case 1: \
@@ -126,12 +125,9 @@ extern int __get_user_bad(void);
126 case 4: \ 125 case 4: \
127 __get_user_x(__r2, __p, __e, 4, "lr"); \ 126 __get_user_x(__r2, __p, __e, 4, "lr"); \
128 break; \ 127 break; \
129 case 8: \
130 __get_user_x(__r2, __p, __e, 8, "lr"); \
131 break; \
132 default: __e = __get_user_bad(); break; \ 128 default: __e = __get_user_bad(); break; \
133 } \ 129 } \
134 x = __r2; \ 130 x = (typeof(*(p))) __r2; \
135 __e; \ 131 __e; \
136 }) 132 })
137 133