drmGetDevices2 takes count and not size. Probably hasn't caused problems yet in practice and was missed as setups with more than 8 DRM devices are not very common.
Fixes: b1fb6e8d "anv: do not open random render node(s)" Signed-off-by: Grazvydas Ignotas <[email protected]> --- src/intel/vulkan/anv_device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c index 6b3202d..78f133e 100644 --- a/src/intel/vulkan/anv_device.c +++ b/src/intel/vulkan/anv_device.c @@ -492,11 +492,11 @@ anv_enumerate_devices(struct anv_instance *instance) VkResult result = VK_ERROR_INCOMPATIBLE_DRIVER; int max_devices; instance->physicalDeviceCount = 0; - max_devices = drmGetDevices2(0, devices, sizeof(devices)); + max_devices = drmGetDevices2(0, devices, ARRAY_SIZE(devices)); if (max_devices < 1) return VK_ERROR_INCOMPATIBLE_DRIVER; for (unsigned i = 0; i < (unsigned)max_devices; i++) { if (devices[i]->available_nodes & 1 << DRM_NODE_RENDER && -- 2.7.4 _______________________________________________ mesa-dev mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-dev
