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| author | Eduard Zingerman <eddyz87@gmail.com> | 2026-09-04 17:05:56 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-09-04 18:17:30 -0700 |
| commit | 506ada89629ec7059b96ecfb0dc7d33ece0103ca (patch) | |
| tree | 0b07297409b68d2333fb4f0eae7f3b072eb68d4c /drivers/usb/cdns3/Makefile | |
| download | linux-stable-506ada89629ec7059b96ecfb0dc7d33ece0103ca.tar.gz linux-stable-506ada89629ec7059b96ecfb0dc7d33ece0103ca.zip | |
bpf: mark a NULL kfunc argument precisegrafted
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 <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20260904-register-is-null-precise-fixes-v1-5-0f5a360ff15d@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'drivers/usb/cdns3/Makefile')
| -rw-r--r-- | drivers/usb/cdns3/Makefile | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/usb/cdns3/Makefile b/drivers/usb/cdns3/Makefile new file mode 100644 index 000000000..b2e4ba6a4 --- /dev/null +++ b/drivers/usb/cdns3/Makefile @@ -0,0 +1,30 @@ +# SPDX-License-Identifier: GPL-2.0 +# define_trace.h needs to know how to find our header +CFLAGS_cdns3-trace.o := -I$(src) +CFLAGS_cdnsp-trace.o := -I$(src) + +obj-$(CONFIG_USB_CDNS3) += cdns.o + +cdns-y := core.o drd.o cdns3-plat.o +cdns-$(CONFIG_USB_CDNS3_HOST) += host.o + +ifneq ($(CONFIG_USB_CDNS3_GADGET),) +cdns-y += cdns3-gadget.o cdns3-ep0.o \ + cdnsp-ring.o cdnsp-gadget.o \ + cdnsp-mem.o cdnsp-ep0.o +endif + +ifneq ($(CONFIG_TRACING),) +ifneq ($(CONFIG_USB_CDNS3_GADGET),) +cdns-y += cdns3-trace.o cdnsp-trace.o +endif +endif + +## +# Platform-specific glue layers (PCI wrappers, SoC integration) +## +obj-$(CONFIG_USB_CDNS3_PCI_WRAP) += cdns3-pci-wrap.o +obj-$(CONFIG_USB_CDNSP_PCI) += cdnsp-pci.o +obj-$(CONFIG_USB_CDNS3_TI) += cdns3-ti.o +obj-$(CONFIG_USB_CDNS3_IMX) += cdns3-imx.o +obj-$(CONFIG_USB_CDNS3_STARFIVE) += cdns3-starfive.o |