diff options
| -rw-r--r-- | mm/vmalloc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 4581ddc..b5ccf31 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -1534,6 +1534,7 @@ static void *__vmalloc_node(unsigned long size, unsigned long align, static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask, pgprot_t prot, int node, void *caller) { + const int order = 0; struct page **pages; unsigned int nr_pages, array_size, i; gfp_t nested_gfp = (gfp_mask & GFP_RECLAIM_MASK) | __GFP_ZERO; @@ -1560,11 +1561,12 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask, for (i = 0; i < area->nr_pages; i++) { struct page *page; + gfp_t tmp_mask = gfp_mask | __GFP_NOWARN; if (node < 0) - page = alloc_page(gfp_mask); + page = alloc_page(tmp_mask); else - page = alloc_pages_node(node, gfp_mask, 0); + page = alloc_pages_node(node, tmp_mask, order); if (unlikely(!page)) { /* Successfully allocated i pages, free them in __vunmap() */ @@ -1579,6 +1581,9 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask, return area->addr; fail: + warn_alloc_failed(gfp_mask, order, "vmalloc: allocation failure, " + "allocated %ld of %ld bytes\n", + (area->nr_pages*PAGE_SIZE), area->size); vfree(area->addr); return NULL; } |
