]> git.karo-electronics.de Git - linux-beck.git/commit
tty: provide tty_name() even without CONFIG_TTY
authorArnd Bergmann <arnd@arndb.de>
Wed, 27 Apr 2016 09:56:04 +0000 (11:56 +0200)
committerPaul Moore <paul@paul-moore.com>
Wed, 27 Apr 2016 21:12:58 +0000 (17:12 -0400)
commit188e3c5cd2b672620291e64a21f1598fe91e40b6
treed8d48fbd192628dc8a9e582d4f08e7c27fc1fe2e
parentdb0a6fb5d97afe01fd9c47d37c6daa82d4d4001d
tty: provide tty_name() even without CONFIG_TTY

The audit subsystem just started printing the name of the tty,
but that causes a build failure when CONFIG_TTY is disabled:

kernel/built-in.o: In function `audit_log_task_info':
memremap.c:(.text+0x5e34c): undefined reference to `tty_name'
kernel/built-in.o: In function `audit_set_loginuid':
memremap.c:(.text+0x63b34): undefined reference to `tty_name'

This adds tty_name() to the list of functions that are provided
as trivial stubs in that configuration.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: db0a6fb5d97a ("audit: add tty field to LOGIN event")
Signed-off-by: Paul Moore <paul@paul-moore.com>
include/linux/tty.h