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| author | Haojie Li <lihaojie@kylinos.cn> | 2026-08-25 18:08:45 +0800 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2026-09-28 23:20:55 +0000 |
| commit | bce7698e2e6565bb765bd0522337f29f5f312624 (patch) | |
| tree | 0b735b7b4a27369cb4d75d9431b3ee59ce7e5bcc /drivers/usb/Makefile | |
| download | linux-stable-bce7698e2e6565bb765bd0522337f29f5f312624.tar.gz linux-stable-bce7698e2e6565bb765bd0522337f29f5f312624.zip | |
drm/mediatek: Add missing IS_ERR check for ovl_adaptor platform devicegrafted
platform_device_register_data() can fail and return an ERR_PTR, but the
return value is used without checking, leading to an invalid pointer
being stored in ddp_comp[].dev and passed to component_match_add() and
mtk_ddp_comp_init(), which could result in a kernel crash.
Add an IS_ERR() check to jump to the error handling path on failure.
Fixes: 0d9eee9118b7 ("drm/mediatek: Add drm ovl_adaptor sub driver for MT8195")
Cc: stable@vger.kernel.org
Signed-off-by: Haojie Li <lihaojie@kylinos.cn>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20260825100845.438893-1-lihaojie@kylinos.cn/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'drivers/usb/Makefile')
| -rw-r--r-- | drivers/usb/Makefile | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile new file mode 100644 index 000000000..eecbd631f --- /dev/null +++ b/drivers/usb/Makefile @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the kernel USB device drivers. +# + +# Object files in subdirectories + +obj-$(CONFIG_USB_COMMON) += common/ +obj-$(CONFIG_USB) += core/ +obj-$(CONFIG_USB_SUPPORT) += phy/ + +obj-$(CONFIG_USB_DWC3) += dwc3/ +obj-$(CONFIG_USB_DWC2) += dwc2/ +obj-$(CONFIG_USB_ISP1760) += isp1760/ + +obj-$(CONFIG_USB_CDNS_SUPPORT) += cdns3/ + +obj-$(CONFIG_USB_FOTG210) += fotg210/ + +obj-$(CONFIG_USB_MON) += mon/ +obj-$(CONFIG_USB_MTU3) += mtu3/ + +obj-$(CONFIG_USB_PCI) += host/ +obj-$(CONFIG_USB_EHCI_HCD) += host/ +obj-$(CONFIG_USB_ISP116X_HCD) += host/ +obj-$(CONFIG_USB_OHCI_HCD) += host/ +obj-$(CONFIG_USB_UHCI_HCD) += host/ +obj-$(CONFIG_USB_FHCI_HCD) += host/ +obj-$(CONFIG_USB_XHCI_HCD) += host/ +obj-$(CONFIG_USB_SL811_HCD) += host/ +obj-$(CONFIG_USB_R8A66597_HCD) += host/ +obj-$(CONFIG_USB_FSL_USB2) += host/ +obj-$(CONFIG_USB_FOTG210_HCD) += host/ +obj-$(CONFIG_USB_MAX3421_HCD) += host/ +obj-$(CONFIG_USB_XEN_HCD) += host/ + +obj-$(CONFIG_USB_C67X00_HCD) += c67x00/ + +obj-$(CONFIG_USB_ACM) += class/ +obj-$(CONFIG_USB_PRINTER) += class/ +obj-$(CONFIG_USB_WDM) += class/ +obj-$(CONFIG_USB_TMC) += class/ + +obj-$(CONFIG_USB_STORAGE) += storage/ +obj-$(CONFIG_USB) += storage/ + +obj-$(CONFIG_USB_MDC800) += image/ +obj-$(CONFIG_USB_MICROTEK) += image/ + +obj-$(CONFIG_USB_SERIAL) += serial/ + +obj-$(CONFIG_USB) += misc/ +obj-$(CONFIG_EARLY_PRINTK_USB) += early/ + +obj-$(CONFIG_USB_ATM) += atm/ +obj-$(CONFIG_USB_SPEEDTOUCH) += atm/ + +obj-$(CONFIG_USB_MUSB_HDRC) += musb/ +obj-$(CONFIG_USB_CHIPIDEA) += chipidea/ +obj-$(CONFIG_USB_RENESAS_USBHS) += renesas_usbhs/ +obj-$(CONFIG_USB_GADGET) += gadget/ + +obj-$(CONFIG_USBIP_CORE) += usbip/ + +obj-$(CONFIG_TYPEC) += typec/ + +obj-$(CONFIG_USB_ROLE_SWITCH) += roles/ |