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authorArnd Bergmann <arnd@arndb.de>2016-04-27 11:56:04 +0200
committerPaul Moore <paul@paul-moore.com>2016-04-27 17:12:58 -0400
commit188e3c5cd2b672620291e64a21f1598fe91e40b6 (patch)
treed8d48fbd192628dc8a9e582d4f08e7c27fc1fe2e /Documentation
parentdb0a6fb5d97afe01fd9c47d37c6daa82d4d4001d (diff)
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>
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