diff options
| author | Richard Guy Briggs <rgb@redhat.com> | 2016-06-28 19:07:50 +0300 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2016-06-28 22:48:48 +0300 |
| commit | 3f5be2da8565c1cce5655bb0948fcc957c6eb6c6 (patch) | |
| tree | 114b88bf2c039380ce333b5bca2265ebf9c4fa8c /include | |
| parent | 76a658c20efd541a62838d9ff68ce94170d7a549 (diff) | |
| download | linux-3f5be2da8565c1cce5655bb0948fcc957c6eb6c6.tar.xz | |
audit: move audit_get_tty to reduce scope and kabi changes
The only users of audit_get_tty and audit_put_tty are internal to
audit, so move it out of include/linux/audit.h to kernel.h and create
a proper function rather than inlining it. This also reduces kABI
changes.
Suggested-by: Paul Moore <pmoore@redhat.com>
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
[PM: line wrapped description]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/audit.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h index 32cdafb312d8..b40ed5df5542 100644 --- 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) @@ -344,23 +343,6 @@ 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); @@ -518,12 +500,6 @@ 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, |