diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mem.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mem.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mem.c b/drivers/gpu/drm/radeon/radeon_mem.c index ed95155c4b1..146d253f113 100644 --- a/drivers/gpu/drm/radeon/radeon_mem.c +++ b/drivers/gpu/drm/radeon/radeon_mem.c @@ -27,11 +27,12 @@ * * Authors: * Keith Whitwell <keith@tungstengraphics.com> + * + * ------------------------ This file is DEPRECATED! ------------------------- */ -#include "drmP.h" -#include "drm.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon_drv.h" /* Very simple allocator for GART memory, working on a static range @@ -139,7 +140,7 @@ static int init_heap(struct mem_block **heap, int start, int size) if (!blocks) return -ENOMEM; - *heap = kmalloc(sizeof(**heap), GFP_KERNEL); + *heap = kzalloc(sizeof(**heap), GFP_KERNEL); if (!*heap) { kfree(blocks); return -ENOMEM; @@ -150,7 +151,6 @@ static int init_heap(struct mem_block **heap, int start, int size) blocks->file_priv = NULL; blocks->next = blocks->prev = *heap; - memset(*heap, 0, sizeof(**heap)); (*heap)->file_priv = (struct drm_file *) - 1; (*heap)->next = (*heap)->prev = blocks; return 0; @@ -243,7 +243,7 @@ int radeon_mem_alloc(struct drm_device *dev, void *data, struct drm_file *file_p if (!block) return -ENOMEM; - if (DRM_COPY_TO_USER(alloc->region_offset, &block->start, + if (copy_to_user(alloc->region_offset, &block->start, sizeof(int))) { DRM_ERROR("copy_to_user\n"); return -EFAULT; |