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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/usbip/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/usbip/Makefile')
| -rw-r--r-- | drivers/usb/usbip/Makefile | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/usb/usbip/Makefile b/drivers/usb/usbip/Makefile new file mode 100644 index 000000000..f4c8f3840 --- /dev/null +++ b/drivers/usb/usbip/Makefile @@ -0,0 +1,14 @@ +# SPDX-License-Identifier: GPL-2.0 +ccflags-$(CONFIG_USBIP_DEBUG) := -DDEBUG + +obj-$(CONFIG_USBIP_CORE) += usbip-core.o +usbip-core-y := usbip_common.o usbip_event.o + +obj-$(CONFIG_USBIP_VHCI_HCD) += vhci-hcd.o +vhci-hcd-y := vhci_sysfs.o vhci_tx.o vhci_rx.o vhci_hcd.o + +obj-$(CONFIG_USBIP_HOST) += usbip-host.o +usbip-host-y := stub_dev.o stub_main.o stub_rx.o stub_tx.o + +obj-$(CONFIG_USBIP_VUDC) += usbip-vudc.o +usbip-vudc-y := vudc_dev.o vudc_sysfs.o vudc_tx.o vudc_rx.o vudc_transfer.o vudc_main.o |