mfd: Avoid to allocate 88pm860x static platform data

[firefly-linux-kernel-4.4.55.git] / fs / exec.c

diff --git a/fs/exec.c b/fs/exec.c
index c1cf372f17a7fdb5bb0d7dc89f1ae8ccf5964638..936f5776655c906c25a40400ace80bc33b643c87 100644 (file)
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -200,7 +200,7 @@ static struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos,
 
 #ifdef CONFIG_STACK_GROWSUP
        if (write) {
-               ret = expand_stack_downwards(bprm->vma, pos);
+               ret = expand_downwards(bprm->vma, pos);
                if (ret < 0)
                        return NULL;
        }
@@ -600,7 +600,7 @@ static int shift_arg_pages(struct vm_area_struct *vma, unsigned long shift)
        unsigned long length = old_end - old_start;
        unsigned long new_start = old_start - shift;
        unsigned long new_end = old_end - shift;
-       struct mmu_gather *tlb;
+       struct mmu_gather tlb;
 
        BUG_ON(new_start > new_end);
 
@@ -626,12 +626,12 @@ static int shift_arg_pages(struct vm_area_struct *vma, unsigned long shift)
                return -ENOMEM;
 
        lru_add_drain();
-       tlb = tlb_gather_mmu(mm, 0);
+       tlb_gather_mmu(&tlb, mm, 0);
        if (new_end > old_start) {
                /*
                 * when the old and new regions overlap clear from new_end.
                 */
-               free_pgd_range(tlb, new_end, old_end, new_end,
+               free_pgd_range(&tlb, new_end, old_end, new_end,
                        vma->vm_next ? vma->vm_next->vm_start : 0);
        } else {
                /*
@@ -640,10 +640,10 @@ static int shift_arg_pages(struct vm_area_struct *vma, unsigned long shift)
                 * have constraints on va-space that make this illegal (IA64) -
                 * for the others its just a little faster.
                 */
-               free_pgd_range(tlb, old_start, old_end, new_end,
+               free_pgd_range(&tlb, old_start, old_end, new_end,
                        vma->vm_next ? vma->vm_next->vm_start : 0);
        }
-       tlb_finish_mmu(tlb, new_end, old_end);
+       tlb_finish_mmu(&tlb, new_end, old_end);
 
        /*
         * Shrink the vma to just the new range.  Always succeeds.