diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-18 18:46:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-18 18:46:55 -0700 |
| commit | 03e1aa1cbb65d8fb214d82a98933362d1c115a4f (patch) | |
| tree | 764b58ab9fb9f597f3f5d097edbd7dc522229380 /include/linux/tty.h | |
| parent | 97f00905ec98472050d65c46629237b299f29035 (diff) | |
| parent | 188e3c5cd2b672620291e64a21f1598fe91e40b6 (diff) | |
Merge branch 'stable-4.7' of git://git.infradead.org/users/pcmoore/audit
Pull audit updates from Paul Moore:
"Four small audit patches for 4.7.
Two are simple cleanups around the audit thread management code, one
adds a tty field to AUDIT_LOGIN events, and the final patch makes
tty_name() usable regardless of CONFIG_TTY.
Nothing controversial, and it all passes our regression test"
* 'stable-4.7' of git://git.infradead.org/users/pcmoore/audit:
tty: provide tty_name() even without CONFIG_TTY
audit: add tty field to LOGIN event
audit: we don't need to __set_current_state(TASK_RUNNING)
audit: cleanup prune_tree_thread
Diffstat (limited to 'include/linux/tty.h')
| -rw-r--r-- | include/linux/tty.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 3b09f235db66..17b247c94440 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -371,6 +371,7 @@ extern void proc_clear_tty(struct task_struct *p); extern struct tty_struct *get_current_tty(void); /* tty_io.c */ extern int __init tty_init(void); +extern const char *tty_name(const struct tty_struct *tty); #else static inline void console_init(void) { } @@ -391,6 +392,8 @@ static inline struct tty_struct *get_current_tty(void) /* tty_io.c */ static inline int __init tty_init(void) { return 0; } +static inline const char *tty_name(const struct tty_struct *tty) +{ return "(none)"; } #endif extern struct ktermios tty_std_termios; @@ -415,7 +418,6 @@ static inline struct tty_struct *tty_kref_get(struct tty_struct *tty) return tty; } -extern const char *tty_name(const struct tty_struct *tty); extern const char *tty_driver_name(const struct tty_struct *tty); extern void tty_wait_until_sent(struct tty_struct *tty, long timeout); extern int __tty_check_change(struct tty_struct *tty, int sig); |