diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_page_alloc.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_page_alloc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc.c b/drivers/gpu/drm/ttm/ttm_page_alloc.c index 06c94e3a5f15..6e2d1300b457 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc.c @@ -348,8 +348,9 @@ static int ttm_page_pool_free(struct ttm_page_pool *pool, unsigned nr_free, if (use_static) pages_to_free = static_buf; else - pages_to_free = kmalloc(npages_to_free * sizeof(struct page *), - GFP_KERNEL); + pages_to_free = kmalloc_array(npages_to_free, + sizeof(struct page *), + GFP_KERNEL); if (!pages_to_free) { pr_debug("Failed to allocate memory for pool free operation\n"); return 0; @@ -547,7 +548,8 @@ static int ttm_alloc_new_pages(struct list_head *pages, gfp_t gfp_flags, unsigned max_cpages = min(count << order, (unsigned)NUM_PAGES_TO_ALLOC); /* allocate array for page caching change */ - caching_array = kmalloc(max_cpages*sizeof(struct page *), GFP_KERNEL); + caching_array = kmalloc_array(max_cpages, sizeof(struct page *), + GFP_KERNEL); if (!caching_array) { pr_debug("Unable to allocate table for new pages\n"); |