diff --git a/fuzzing/linux-usb-stack/syzkaller-gadget-fw.cfg b/fuzzing/linux-usb-stack/syzkaller-gadget-fw.cfg
@@ -18,25 +18,9 @@
},
"enable_syscalls": [
"syz_usb_connect",
- "syz_usb_connect_ex",
"syz_usb_disconnect",
"syz_usb_control_io",
"syz_usb_ep_write",
- "syz_usb_ep_read",
- "openat$usb_func_fs",
- "ioctl$FUNCTIONFS_FIFO_STATUS",
- "ioctl$FUNCTIONFS_FIFO_FLUSH",
- "ioctl$FUNCTIONFS_CLEAR_HALT",
- "ioctl$FUNCTIONFS_INTERFACE_REVMAP",
- "ioctl$FUNCTIONFS_ENDPOINT_REVMAP",
- "ioctl$FUNCTIONFS_ENDPOINT_DESC",
- "write$usb_func_fs",
- "read$usb_func_fs",
- "mkdir",
- "rmdir",
- "symlink",
- "write",
- "read",
- "openat"
+ "syz_usb_ep_read"
]
}
diff --git a/fuzzing/linux-usb-stack/syzkaller-raw-gadget.cfg b/fuzzing/linux-usb-stack/syzkaller-raw-gadget.cfg
@@ -18,27 +18,9 @@
},
"enable_syscalls": [
"syz_usb_connect",
- "syz_usb_connect_ex",
"syz_usb_disconnect",
"syz_usb_control_io",
"syz_usb_ep_write",
- "syz_usb_ep_read",
- "openat$/dev/raw-gadget",
- "ioctl$USB_RAW_IOCTL_INIT",
- "ioctl$USB_RAW_IOCTL_RUN",
- "ioctl$USB_RAW_IOCTL_EVENT_FETCH",
- "ioctl$USB_RAW_IOCTL_EP0_WRITE",
- "ioctl$USB_RAW_IOCTL_EP0_READ",
- "ioctl$USB_RAW_IOCTL_EP_ENABLE",
- "ioctl$USB_RAW_IOCTL_EP_DISABLE",
- "ioctl$USB_RAW_IOCTL_EP_WRITE",
- "ioctl$USB_RAW_IOCTL_EP_READ",
- "ioctl$USB_RAW_IOCTL_CONFIGURE",
- "ioctl$USB_RAW_IOCTL_VBUS_DRAW",
- "ioctl$USB_RAW_IOCTL_EPS_INFO",
- "ioctl$USB_RAW_IOCTL_EP0_STALL",
- "ioctl$USB_RAW_IOCTL_EP_SET_HALT",
- "ioctl$USB_RAW_IOCTL_EP_CLEAR_HALT",
- "ioctl$USB_RAW_IOCTL_EP_SET_WEDGE"
+ "syz_usb_ep_read"
]
}
diff --git a/fuzzing/linux-usb-stack/syzkaller-usbfs.cfg b/fuzzing/linux-usb-stack/syzkaller-usbfs.cfg
@@ -18,30 +18,9 @@
},
"enable_syscalls": [
"syz_usb_connect",
- "syz_usb_connect_ex",
"syz_usb_disconnect",
- "openat$/dev/bus/usb",
- "ioctl$USBDEVFS_CONTROL",
- "ioctl$USBDEVFS_BULK",
- "ioctl$USBDEVFS_RESETEP",
- "ioctl$USBDEVFS_SETINTERFACE",
- "ioctl$USBDEVFS_SETCONFIGURATION",
- "ioctl$USBDEVFS_GETDRIVER",
- "ioctl$USBDEVFS_SUBMITURB",
- "ioctl$USBDEVFS_DISCARDURB",
- "ioctl$USBDEVFS_REAPURB",
- "ioctl$USBDEVFS_REAPURBNDELAY",
- "ioctl$USBDEVFS_CLAIMINTERFACE",
- "ioctl$USBDEVFS_RELEASEINTERFACE",
- "ioctl$USBDEVFS_CONNECTINFO",
- "ioctl$USBDEVFS_IOCTL",
- "ioctl$USBDEVFS_RESET",
- "ioctl$USBDEVFS_CLEAR_HALT",
- "ioctl$USBDEVFS_DISCONNECT",
- "ioctl$USBDEVFS_CONNECT",
- "ioctl$USBDEVFS_ALLOC_STREAMS",
- "ioctl$USBDEVFS_FREE_STREAMS",
- "ioctl$USBDEVFS_DROP_PRIVILEGES",
- "ioctl$USBDEVFS_GET_SPEED"
+ "syz_usb_control_io",
+ "syz_usb_ep_write",
+ "syz_usb_ep_read"
]
}
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