If pci_register_driver() fails, amdgpu_sync_slab and amdgpu_fence_slab should be freed in the error path, fix it. Signed-off-by: Jinjie Ruan <ruanjinjie@xxxxxxxxxx> Suggested-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 094498a0964b..3e73306a883d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -3046,7 +3046,14 @@ static int __init amdgpu_init(void) amdgpu_amdkfd_init(); /* let modprobe override vga console setting */ - return pci_register_driver(&amdgpu_kms_pci_driver); + r = pci_register_driver(&amdgpu_kms_pci_driver); + if (r) + goto error_pci_register; + + return 0; + +error_pci_register: + amdgpu_fence_slab_fini(); error_fence: amdgpu_sync_fini(); -- 2.34.1
