x86/mm/fault: Use TASK_SIZE_MAX in is_prefetch()

[deliverable/linux.git] / arch / x86 / mm / fault.c

diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index ede025fb46f137ed7576cd5a06547264356c25b0..ae340d3761ca980b35ee2c9e07eac5e2757c0200 100644 (file)
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -148,7 +148,7 @@ is_prefetch(struct pt_regs *regs, unsigned long error_code, unsigned long addr)
        instr = (void *)convert_ip_to_linear(current, regs);
        max_instr = instr + 15;
 
-       if (user_mode(regs) && instr >= (unsigned char *)TASK_SIZE)
+       if (user_mode(regs) && instr >= (unsigned char *)TASK_SIZE_MAX)
                return 0;
 
        while (instr < max_instr) {