syz - Unnamed repository; edit this file 'description' to name the repository.

	Commit message (Collapse)	Author	Age	Files	Lines
*	executor: fix another compiler warning	Andrey Konovalov	2019-04-25	1	-1/+1
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*	executor: fix compiler warning	Andrey Konovalov	2019-04-24	1	-2/+2
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*	executor: use NONFAILING in common_usb.h	Andrey Konovalov	2019-04-23	1	-105/+130
\| \| \| \|	Also move some code to helper functions.
*	executor: adjust waiting time for all usb syzcalls	Andrey Konovalov	2019-04-23	1	-2/+0
\| \| \| \| \| \|	Allow 2000 ms of waiting time for syz_usb_connect and and the same time for the whole program is this syzkall is present. Allow 200 ms of waiting time for syz_usb_disconnect. Remove sleep from syz_usb_control_io.
*	all: add basic USB fuzzing support	Andrey Konovalov	2019-04-11	1	-0/+452
	This commits implements 4 syzcalls: syz_usb_connect, syz_usb_io_control, syz_usb_ep_write and syz_usb_disconnect. Those syzcalls are used to emit USB packets through a custom GadgetFS-like interface (currently exposed at /sys/kernel/debug/usb-fuzzer), which requires special kernel patches. USB fuzzing support is quite basic, as it mostly covers only the USB device enumeration process. Even though the syz_usb_ep_write syzcall does allow to communicate with USB endpoints after the device has been enumerated, no coverage is collected from that code yet.