sparc

Pull sparc fix from David Miller:
 "Brown paper bag fix for sparc64"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
  sparc64: Fix missing put_cpu_var() in tlb_batch_add_one() when not batching.

parents 3c71d03a f0af9707

arch/sparc/mm/tlb.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -87,7 +87,7 @@ static void tlb_batch_add_one(struct mm_struct *mm, unsigned long vaddr,
		if (!tb->active) {
		global_flush_tlb_page(mm, vaddr);
		flush_tsb_user_page(mm, vaddr);
		return;
		goto out;
		}

		if (nr == 0)
		@@ -98,6 +98,7 @@ static void tlb_batch_add_one(struct mm_struct *mm, unsigned long vaddr,
		if (nr >= TLB_BATCH_NR)
		flush_tlb_pending();

		out:
		put_cpu_var(tlb_batch);
		}