From 506ada89629ec7059b96ecfb0dc7d33ece0103ca Mon Sep 17 00:00:00 2001 From: Eduard Zingerman Date: Fri, 4 Sep 2026 17:05:56 -0700 Subject: bpf: mark a NULL kfunc argument precise check_kfunc_arg() allows bpf_register_is_null() for nullable arguments w/o marking the underlying scalar register precise. Hence a checkpoint created on such a path would prune against arbitrary scalar value. Fixes: 3bda08b63670 ("bpf: Allow NULL buffers in bpf_dynptr_slice(_rw)") Signed-off-by: Eduard Zingerman Link: https://lore.kernel.org/r/20260904-register-is-null-precise-fixes-v1-5-0f5a360ff15d@gmail.com Signed-off-by: Alexei Starovoitov --- drivers/gpu/ipu-v3/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 drivers/gpu/ipu-v3/Kconfig (limited to 'drivers/gpu/ipu-v3/Kconfig') diff --git a/drivers/gpu/ipu-v3/Kconfig b/drivers/gpu/ipu-v3/Kconfig new file mode 100644 index 000000000..7dece2a53 --- /dev/null +++ b/drivers/gpu/ipu-v3/Kconfig @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: GPL-2.0-only +config IMX_IPUV3_CORE + tristate "IPUv3 core support" + depends on SOC_IMX5 || SOC_IMX6Q || COMPILE_TEST + depends on DRM || !DRM # if DRM=m, this can't be 'y' + select BITREVERSE + select GENERIC_ALLOCATOR if DRM + select GENERIC_IRQ_CHIP + help + Choose this if you have a i.MX5/6 system and want to use the Image + Processing Unit. This option only enables IPU base support. -- cgit v1.3.1