aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/lib/uaccess.S
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/lib/uaccess.S')
-rw-r--r--arch/arm/lib/uaccess.S8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/lib/uaccess.S b/arch/arm/lib/uaccess.S
index 1f1545d737b..b48bd6d5fd8 100644
--- a/arch/arm/lib/uaccess.S
+++ b/arch/arm/lib/uaccess.S
@@ -19,7 +19,7 @@
19 19
20#define PAGE_SHIFT 12 20#define PAGE_SHIFT 12
21 21
22/* Prototype: int __arch_copy_to_user(void *to, const char *from, size_t n) 22/* Prototype: int __copy_to_user(void *to, const char *from, size_t n)
23 * Purpose : copy a block to user memory from kernel memory 23 * Purpose : copy a block to user memory from kernel memory
24 * Params : to - user memory 24 * Params : to - user memory
25 * : from - kernel memory 25 * : from - kernel memory
@@ -39,7 +39,7 @@ USER( strgtbt r3, [r0], #1) @ May fault
39 sub r2, r2, ip 39 sub r2, r2, ip
40 b .Lc2u_dest_aligned 40 b .Lc2u_dest_aligned
41 41
42ENTRY(__arch_copy_to_user) 42ENTRY(__copy_to_user)
43 stmfd sp!, {r2, r4 - r7, lr} 43 stmfd sp!, {r2, r4 - r7, lr}
44 cmp r2, #4 44 cmp r2, #4
45 blt .Lc2u_not_enough 45 blt .Lc2u_not_enough
@@ -283,7 +283,7 @@ USER( strgtbt r3, [r0], #1) @ May fault
2839001: ldmfd sp!, {r0, r4 - r7, pc} 2839001: ldmfd sp!, {r0, r4 - r7, pc}
284 .previous 284 .previous
285 285
286/* Prototype: unsigned long __arch_copy_from_user(void *to,const void *from,unsigned long n); 286/* Prototype: unsigned long __copy_from_user(void *to,const void *from,unsigned long n);
287 * Purpose : copy a block from user memory to kernel memory 287 * Purpose : copy a block from user memory to kernel memory
288 * Params : to - kernel memory 288 * Params : to - kernel memory
289 * : from - user memory 289 * : from - user memory
@@ -302,7 +302,7 @@ USER( ldrgtbt r3, [r1], #1) @ May fault
302 sub r2, r2, ip 302 sub r2, r2, ip
303 b .Lcfu_dest_aligned 303 b .Lcfu_dest_aligned
304 304
305ENTRY(__arch_copy_from_user) 305ENTRY(__copy_from_user)
306 stmfd sp!, {r0, r2, r4 - r7, lr} 306 stmfd sp!, {r0, r2, r4 - r7, lr}
307 cmp r2, #4 307 cmp r2, #4
308 blt .Lcfu_not_enough 308 blt .Lcfu_not_enough