linux-kernel - Build failures due to missing 'posix_timer

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <e5d84ffe-6d1a-5f52-f7d6-d525d4c41248@roeck-us.net>
Date:   Wed, 14 Dec 2016 06:44:10 -0800
From:   Guenter Roeck <linux@...ck-us.net>
To:     Nicolas Pitre <nico@...aro.org>
Cc:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Build failures due to missing 'posix_timer_event'

avr32:allnoconfig:

kernel/built-in.o: In function `do_adjtimex':
(.text+0x1d748): undefined reference to `posix_timer_event'
make[1]: *** [vmlinux] Error 1

metag:allnoconfig:

kernel/built-in.o: In function `alarm_handle_timer':
alarmtimer.c:(.text.alarm_handle_timer+0x38): undefined reference to `posix_timer_event'

openrisc:allnoconfig:

kernel/built-in.o: In function `alarm_handle_timer':
alarmtimer.c:(.text+0x3fca4): undefined reference to `posix_timer_event'

unicore32:allnoconfig:

kernel/built-in.o: In function `alarm_handle_timer':
memremap.c:(.text+0x31c1c): undefined reference to `posix_timer_event'

Since I don't run allnoconfig builds for all architectures, I strongly suspect
that more are affected.

Looking into alarmtimer.c, with seems to call posix_timer_event() unconditionally,
I don't entirely understand how this can work in the first place. Maybe I am missing
something, though.

Guenter