diff options
| -rw-r--r-- | mm/vmalloc.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index e30acfb2cd8b..6856fad1a8f8 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -1944,8 +1944,7 @@ static struct vmap_area *alloc_vmap_area(unsigned long size, unsigned long align, unsigned long vstart, unsigned long vend, int node, gfp_t gfp_mask, - unsigned long va_flags, struct vm_struct *vm, - unsigned long flags, const void *caller) + unsigned long va_flags, struct vm_struct *vm) { struct vmap_node *vn; struct vmap_area *va; @@ -2008,8 +2007,11 @@ retry: va->vm = NULL; va->flags = (va_flags | vn_id); - if (vm) - setup_vmalloc_vm(vm, va, flags, caller); + if (vm) { + vm->addr = (void *)va->va_start; + vm->size = va->va_end - va->va_start; + va->vm = vm; + } vn = addr_to_node(va->va_start); @@ -2588,8 +2590,7 @@ static void *new_vmap_block(unsigned int order, gfp_t gfp_mask) va = alloc_vmap_area(VMAP_BLOCK_SIZE, VMAP_BLOCK_SIZE, VMALLOC_START, VMALLOC_END, node, gfp_mask, - VMAP_RAM|VMAP_BLOCK, NULL, - 0, NULL); + VMAP_RAM|VMAP_BLOCK, NULL); if (IS_ERR(va)) { kfree(vb); return ERR_CAST(va); @@ -2947,7 +2948,7 @@ void *vm_map_ram(struct page **pages, unsigned int count, int node) va = alloc_vmap_area(size, PAGE_SIZE, VMALLOC_START, VMALLOC_END, node, GFP_KERNEL, VMAP_RAM, - NULL, 0, NULL); + NULL); if (IS_ERR(va)) return NULL; @@ -3086,7 +3087,10 @@ static struct vm_struct *__get_vm_area_node(unsigned long size, if (!(flags & VM_NO_GUARD)) size += PAGE_SIZE; - va = alloc_vmap_area(size, align, start, end, node, gfp_mask, 0, area, flags, caller); + area->flags = flags; + area->caller = caller; + + va = alloc_vmap_area(size, align, start, end, node, gfp_mask, 0, area); if (IS_ERR(va)) { kfree(area); return NULL; |