diff options
Diffstat (limited to 'arch/arm/lib/copy_from_user.S')
| -rw-r--r-- | arch/arm/lib/copy_from_user.S | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/arm/lib/copy_from_user.S b/arch/arm/lib/copy_from_user.S index 1512bebfbf1b..63e4c1ed0225 100644 --- a/arch/arm/lib/copy_from_user.S +++ b/arch/arm/lib/copy_from_user.S @@ -13,6 +13,7 @@ #include <linux/linkage.h> #include <asm/assembler.h> #include <asm/unwind.h> +#include <asm/export.h> /* * Prototype: @@ -94,16 +95,14 @@ ENTRY(arm_copy_from_user) #include "copy_template.S" ENDPROC(arm_copy_from_user) +EXPORT_SYMBOL(arm_copy_from_user) .pushsection .fixup,"ax" .align 0 copy_abort_preamble - ldmfd sp!, {r1, r2} - sub r3, r0, r1 - rsb r1, r3, r2 - str r1, [sp] - bl __memzero - ldr r0, [sp], #4 + ldmfd sp!, {r1, r2, r3} + sub r0, r0, r1 + rsb r0, r0, r2 copy_abort_end .popsection |