Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Define TASK_SIZE_OF()
  [SPARC64]: flush_ptrace_access() needs preemption disable.
  [SPARC64]: Update defconfig.
  [SPARC64]: Fix allnoconfig build, ptrace.c missing CONFIG_COMPAT checks.
  [SPARC64]: Fix __get_cpu_var in preemption-enabled area.
  [SPARC64]: Fix sparse warnings in arch/sparc64/kernel/signal.c
  [SPARC64]: Fix most sparse warnings in arch/sparc64/kernel/sys_sparc.c
  [SPARC64]: Fix sparse warnings in arch/sparc64/kernel/time.c
  [SPARC64]: Fix sparse warnings in arch/sparc64/kernel/ptrace.c
  [SPARC64]: Fix sparse warnings in arch/sparc64/kernel/irq.c
  [SPARC64]: Fix sparse warnings in arch/sparc64/kernel/iommu.c
  [SPARC64]: Fix sparse errors in arch/sparc64/kernel/traps.c
  [SPARC64]: Fix sparse warnings in arch/sparc64/kernel/{cpu,setup}.c
  [SPARC64]: Adjust {TLBTEMP,TSBMAP}_BASE.
  [SPARC64]: Make save_stack_trace() more efficient.

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/sparc64/mm/tlb.c b/arch/sparc64/mm/tlb.c
index 3f10fc921b00..a0f000b293de 100644
--- a/arch/sparc64/mm/tlb.c
+++ b/arch/sparc64/mm/tlb.c
@@ -23,10 +23,11 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers) = { 0, };
 
 void flush_tlb_pending(void)
 {
-        struct mmu_gather *mp = &__get_cpu_var(mmu_gathers);
+        struct mmu_gather *mp;
 
         preempt_disable();
 
+        mp = &__get_cpu_var(mmu_gathers);
         if (mp->tlb_nr) {
                 flush_tsb_user(mp);