diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/vmalloc.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 08ab0aa1406c..b669aa6f6caf 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -1625,13 +1625,12 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align, size = PAGE_ALIGN(size); if (!size || (size >> PAGE_SHIFT) > totalram_pages) - return NULL; + goto fail; area = __get_vm_area_node(size, align, VM_ALLOC | VM_UNLIST, start, end, node, gfp_mask, caller); - if (!area) - return NULL; + goto fail; addr = __vmalloc_area_node(area, gfp_mask, prot, node, caller); @@ -1649,6 +1648,12 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align, kmemleak_alloc(addr, real_size, 3, gfp_mask); return addr; + +fail: + warn_alloc_failed(gfp_mask, 0, + "vmalloc: allocation failure: %lu bytes\n", + real_size); + return NULL; } /** |