Date: Fri, 29 Dec 2017 14:15:16 -0500 From: Shawn Webb <shawn.webb@hardenedbsd.org> To: freebsd-current@freebsd.org Subject: evdev broken Message-ID: <20171229191516.a4aooetcwrwqndxe@mutt-hbsd>
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Hey All,
It looks like evdev support in the kernel is broken.
sys/dev/kbdmux/kbdmux.c contains various unresolved symbols to
different evdev-related symbols.
I have the following options in my kernel config:
options EVDEV_SUPPORT
options EVDEV_DEBUG
options UINPUT_DEBUG
Here's the build failure log:
linking kernel.full =
=
=20
ld: error: undefined symbol: evdev_rcpt_mask =
=
=20
>>> referenced by kbdmux.c:1190 (/usr/src/sys/dev/kbdmux/kbdmux.c:1190) =
=
=20
>>> kbdmux.o:(kbdmux_init) =
=
=20
=
=
=20
ld: error: undefined symbol: evdev_push_leds =
=
=20
>>> referenced by kbdmux.c:1191 (/usr/src/sys/dev/kbdmux/kbdmux.c:1191) =
=
=20
>>> kbdmux.o:(kbdmux_init) =
=
=20
=
=
=20
ld: error: undefined symbol: evdev_alloc =
=
=20
>>> referenced by kbdmux.c:492 (/usr/src/sys/dev/kbdmux/kbdmux.c:492) =
=
=20
>>> kbdmux.o:(kbdmux_init)
ld: error: undefined symbol: evdev_set_name=20
>>> referenced by kbdmux.c:493 (/usr/src/sys/dev/kbdmux/kbdmux.c:493)
>>> kbdmux.o:(kbdmux_init) =20
ld: error: undefined symbol: evdev_set_phys =20
>>> referenced by kbdmux.c:495 (/usr/src/sys/dev/kbdmux/kbdmux.c:495)
>>> kbdmux.o:(kbdmux_init) =20
ld: error: undefined symbol: evdev_set_id =
=20
>>> referenced by kbdmux.c:496 (/usr/src/sys/dev/kbdmux/kbdmux.c:496)
>>> kbdmux.o:(kbdmux_init)
ld: error: undefined symbol: evdev_set_methods =20
>>> referenced by kbdmux.c:497 (/usr/src/sys/dev/kbdmux/kbdmux.c:497)
>>> kbdmux.o:(kbdmux_init)
=20
ld: error: undefined symbol: evdev_support_event
>>> referenced by kbdmux.c:498 (/usr/src/sys/dev/kbdmux/kbdmux.c:498)
>>> kbdmux.o:(kbdmux_init)
=20
ld: error: undefined symbol: evdev_support_event
>>> referenced by kbdmux.c:499 (/usr/src/sys/dev/kbdmux/kbdmux.c:499)
>>> kbdmux.o:(kbdmux_init)
=20
ld: error: undefined symbol: evdev_support_event
>>> referenced by kbdmux.c:500 (/usr/src/sys/dev/kbdmux/kbdmux.c:500)
>>> kbdmux.o:(kbdmux_init)
=20
ld: error: undefined symbol: evdev_support_event
>>> referenced by kbdmux.c:501 (/usr/src/sys/dev/kbdmux/kbdmux.c:501)
>>> kbdmux.o:(kbdmux_init) =
=
=20
=
=20
ld: error: undefined symbol: evdev_support_all_known_keys
>>> referenced by kbdmux.c:502 (/usr/src/sys/dev/kbdmux/kbdmux.c:502)
>>> kbdmux.o:(kbdmux_init) =20
=20
ld: error: undefined symbol: evdev_support_led
>>> referenced by kbdmux.c:503 (/usr/src/sys/dev/kbdmux/kbdmux.c:503)
>>> kbdmux.o:(kbdmux_init)
=20
ld: error: undefined symbol: evdev_support_led
>>> referenced by kbdmux.c:504 (/usr/src/sys/dev/kbdmux/kbdmux.c:504)
>>> kbdmux.o:(kbdmux_init) =
=
=20
=
=
=20
ld: error: undefined symbol: evdev_support_led
>>> referenced by kbdmux.c:505 (/usr/src/sys/dev/kbdmux/kbdmux.c:505)
>>> kbdmux.o:(kbdmux_init) =20
ld: error: undefined symbol: evdev_register =20
>>> referenced by kbdmux.c:507 (/usr/src/sys/dev/kbdmux/kbdmux.c:507)
>>> kbdmux.o:(kbdmux_init) =20
=
=
=20
ld: error: undefined symbol: evdev_free =
=
=20
>>> referenced by kbdmux.c:508 (/usr/src/sys/dev/kbdmux/kbdmux.c:508) =
=
=20
>>> kbdmux.o:(kbdmux_init) =20
=20
ld: error: undefined symbol: evdev_free =
=20
>>> referenced by kbdmux.c:583 (/usr/src/sys/dev/kbdmux/kbdmux.c:583)
>>> kbdmux.o:(kbdmux_term) =20
=20
ld: error: undefined symbol: evdev_rcpt_mask =20
>>> referenced by kbdmux.c:750 (/usr/src/sys/dev/kbdmux/kbdmux.c:750) =
=
=20
>>> kbdmux.o:(kbdmux_read_char) =
=
=20
=
=
=20
ld: error: undefined symbol: evdev_scancode2key =
=
=20
>>> referenced by kbdmux.c:751 (/usr/src/sys/dev/kbdmux/kbdmux.c:751) =
=
=20
>>> kbdmux.o:(kbdmux_read_char)
Thanks,
--=20
Shawn Webb
Cofounder and Security Engineer
HardenedBSD
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