Merge branch 'nfs-for-2.6.35' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6

[pandora-kernel.git] / arch / sh / mm / fault_32.c

diff --git a/arch/sh/mm/fault_32.c b/arch/sh/mm/fault_32.c
index 4753010..d4c34d7 100644 (file)
--- a/arch/sh/mm/fault_32.c
+++ b/arch/sh/mm/fault_32.c
@@ -53,6 +53,9 @@ static inline pmd_t *vmalloc_sync_one(pgd_t *pgd, unsigned long address)
        if (!pud_present(*pud_k))
                return NULL;
 
+       if (!pud_present(*pud))
+           set_pud(pud, *pud_k);
+
        pmd = pmd_offset(pud, address);
        pmd_k = pmd_offset(pud_k, address);
        if (!pmd_present(*pmd_k))
@@ -197,7 +200,6 @@ good_area:
         * make sure we exit gracefully rather than endlessly redo
         * the fault.
         */
-survive:
        fault = handle_mm_fault(mm, vma, address, writeaccess ? FAULT_FLAG_WRITE : 0);
        if (unlikely(fault & VM_FAULT_ERROR)) {
                if (fault & VM_FAULT_OOM)
@@ -287,15 +289,10 @@ no_context:
  */
 out_of_memory:
        up_read(&mm->mmap_sem);
-       if (is_global_init(current)) {
-               yield();
-               down_read(&mm->mmap_sem);
-               goto survive;
-       }
-       printk("VM: killing process %s\n", tsk->comm);
-       if (user_mode(regs))
-               do_group_exit(SIGKILL);
-       goto no_context;
+       if (!user_mode(regs))
+               goto no_context;
+       pagefault_out_of_memory();
+       return;
 
 do_sigbus:
        up_read(&mm->mmap_sem);
@@ -371,7 +368,7 @@ handle_tlbmiss(struct pt_regs *regs, unsigned long writeaccess,
                local_flush_tlb_one(get_asid(), address & PAGE_MASK);
 #endif
 
-       update_mmu_cache(NULL, address, entry);
+       update_mmu_cache(NULL, address, pte);
 
        return 0;
 }