pci_get_domain_bus_and_slot() takes a reference to the PCI device, which is never released once the memory size has been read from its config space. Drop the reference before returning. Fixes: 2fa6d6cdaf283c05 ("drm/nouveau: deprecate pci_get_bus_and_slot()") Cc: stable@vger.kernel.org Signed-off-by: Wentao Liang --- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv1a.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv1a.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv1a.c index 18241c6ba5fa..4d52a158f320 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv1a.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv1a.c @@ -51,6 +51,8 @@ nv1a_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram) mib = ((mem >> 4) & 127) + 1; } + pci_dev_put(bridge); + return nvkm_ram_new_(&nv04_ram_func, fb, NVKM_RAM_TYPE_STOLEN, mib * 1024 * 1024, pram); } -- 2.34.1