tty: Termios locking - sort out real_tty confusions and lock reads
This moves us towards sanity and should mean our termios locking is now complete and comprehensive. Signed-off-by: NAlan Cox <alan@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
Showing
想要评论请 注册 或 登录