Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm

Pull ARM fixes from Russell King:
 "This fixes various issues found during July"

* 'fixes' of git://git.linaro.org/people/rmk/linux-arm:
  ARM: 7479/1: mm: avoid NULL dereference when flushing gate_vma with VIVT caches
  ARM: Fix undefined instruction exception handling
  ARM: 7480/1: only call smp_send_stop() on SMP
  ARM: 7478/1: errata: extend workaround for erratum #720789
  ARM: 7477/1: vfp: Always save VFP state in vfp_pm_suspend on UP
  ARM: 7476/1: vfp: only clear vfp state for current cpu in vfp_pm_suspend
  ARM: 7468/1: ftrace: Trace function entry before updating index
  ARM: 7467/1: mutex: use generic xchg-based implementation for ARMv6+
  ARM: 7466/1: disable interrupt before spinning endlessly
  ARM: 7465/1: Handle >4GB memory sizes in device tree and mem=size@start option

1 files changed, 0 insertions, 8 deletions

diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 8b97d739b17b..7978d4f0f3ae 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -402,18 +402,10 @@ static int call_undef_hook(struct pt_regs *regs, unsigned int instr)
 
 asmlinkage void __exception do_undefinstr(struct pt_regs *regs)
 {
-        unsigned int correction = thumb_mode(regs) ? 2 : 4;
         unsigned int instr;
         siginfo_t info;
         void __user *pc;
 
-        /*
-         * According to the ARM ARM, PC is 2 or 4 bytes ahead,
-         * depending whether we're in Thumb mode or not.
-         * Correct this offset.
-         */
-        regs->ARM_pc -= correction;
-
         pc = (void __user *)instruction_pointer(regs);
 
         if (processor_mode(regs) == SVC_MODE) {