Commits
Peter Hurley committed 2f7c069b96e
net/irda: Hold port lock while bumping blocked_open Although tty_lock() already protects concurrent update to blocked_open, that fails to meet the separation-of-concerns between tty_port and tty. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: David S. Miller <davem@davemloft.net>