Merge branch 'stable-4.7' of git://git.infradead.org/users/pcmoore/audit

[mirror_ubuntu-bionic-kernel.git] / include / linux / audit.h

diff --git a/include/linux/audit.h b/include/linux/audit.h
index 961a417d641e5221264e75b4d987fc3015607d41..e38e3fc13ea8764a66d4c84a6dea1bee3f4e630b 100644 (file)
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -26,7 +26,6 @@
 #include <linux/sched.h>
 #include <linux/ptrace.h>
 #include <uapi/linux/audit.h>
-#include <linux/tty.h>
 
 #define AUDIT_INO_UNSET ((unsigned long)-1)
 #define AUDIT_DEV_UNSET ((dev_t)-1)
@@ -348,23 +347,6 @@ static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
        return tsk->sessionid;
 }
 
-static inline struct tty_struct *audit_get_tty(struct task_struct *tsk)
-{
-       struct tty_struct *tty = NULL;
-       unsigned long flags;
-
-       spin_lock_irqsave(&tsk->sighand->siglock, flags);
-       if (tsk->signal)
-               tty = tty_kref_get(tsk->signal->tty);
-       spin_unlock_irqrestore(&tsk->sighand->siglock, flags);
-       return tty;
-}
-
-static inline void audit_put_tty(struct tty_struct *tty)
-{
-       tty_kref_put(tty);
-}
-
 extern void __audit_ipc_obj(struct kern_ipc_perm *ipcp);
 extern void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode);
 extern void __audit_bprm(struct linux_binprm *bprm);
@@ -522,12 +504,6 @@ static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
 {
        return -1;
 }
-static inline struct tty_struct *audit_get_tty(struct task_struct *tsk)
-{
-       return NULL;
-}
-static inline void audit_put_tty(struct tty_struct *tty)
-{ }
 static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
 { }
 static inline void audit_ipc_set_perm(unsigned long qbytes, uid_t uid,