| commit | 2f7c069b96ed7b1f6236f2fa7b0bc06f4f54f2d9 | [log] [tgz] |
|---|---|---|
| author | Peter Hurley <peter@hurleysoftware.com> | Tue Mar 05 06:09:05 2013 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed Mar 06 02:47:04 2013 -0500 |
| tree | 51aef4f367dfd5676e1eefaaf3f0ba6b8425e5d7 | |
| parent | a4ed2e737cb73e4405a3649f8aef7619b99fecae [diff] |
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>