Bugzilla #3217: The size field in the new dma handle structure was

    uninitialized, and its use in drm_pci_free later resulted in panics.
Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>

diff --git a/linux-core/drm_pci.c b/linux-core/drm_pci.c
index f8f221c..543c770 100644 (file)
--- a/linux-core/drm_pci.c
+++ b/linux-core/drm_pci.c
@@ -82,6 +82,7 @@ drm_dma_handle_t *drm_pci_alloc(drm_device_t * dev, size_t size, size_t align,
        if (!dmah)
                return NULL;
 
+       dmah->size = size;
        dmah->vaddr = pci_alloc_consistent(dev->pdev, size, &dmah->busaddr);
 
 #if DRM_DEBUG_MEMORY