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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/musb/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/musb/Makefile')
| -rw-r--r-- | drivers/usb/musb/Makefile | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/usb/musb/Makefile b/drivers/usb/musb/Makefile new file mode 100644 index 000000000..5dccf0e45 --- /dev/null +++ b/drivers/usb/musb/Makefile @@ -0,0 +1,36 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# for USB OTG silicon based on Mentor Graphics INVENTRA designs +# + +# define_trace.h needs to know how to find our header +CFLAGS_musb_trace.o := -I$(src) + +obj-$(CONFIG_USB_MUSB_HDRC) += musb_hdrc.o + +musb_hdrc-y := musb_core.o musb_trace.o + +musb_hdrc-$(CONFIG_USB_MUSB_HOST)$(CONFIG_USB_MUSB_DUAL_ROLE) += musb_virthub.o musb_host.o +musb_hdrc-$(CONFIG_USB_MUSB_GADGET)$(CONFIG_USB_MUSB_DUAL_ROLE) += musb_gadget_ep0.o musb_gadget.o +musb_hdrc-$(CONFIG_DEBUG_FS) += musb_debugfs.o + +# Hardware Glue Layer +obj-$(CONFIG_USB_MUSB_OMAP2PLUS) += omap2430.o +obj-$(CONFIG_USB_MUSB_DSPS) += musb_dsps.o +obj-$(CONFIG_USB_MUSB_TUSB6010) += tusb6010.o +obj-$(CONFIG_USB_MUSB_DA8XX) += da8xx.o +obj-$(CONFIG_USB_MUSB_UX500) += ux500.o +obj-$(CONFIG_USB_MUSB_JZ4740) += jz4740.o +obj-$(CONFIG_USB_MUSB_SUNXI) += sunxi.o +obj-$(CONFIG_USB_MUSB_MEDIATEK) += mediatek.o +obj-$(CONFIG_USB_MUSB_POLARFIRE_SOC) += mpfs.o + +# the kconfig must guarantee that only one of the +# possible I/O schemes will be enabled at a time ... +# PIO only, or DMA (several potential schemes). +# though PIO is always there to back up DMA, and for ep0 + +musb_hdrc-$(CONFIG_USB_INVENTRA_DMA) += musbhsdma.o +musb_hdrc-$(CONFIG_USB_TUSB_OMAP_DMA) += tusb6010_omap.o +musb_hdrc-$(CONFIG_USB_UX500_DMA) += ux500_dma.o +musb_hdrc-$(CONFIG_USB_TI_CPPI41_DMA) += musb_cppi41.o |