| commit | c976cc3aa99e813084fc4bd295c9f7b706738b48 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <error27@gmail.com> | Mon Feb 28 22:28:31 2011 +0300 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Mon Feb 28 13:21:20 2011 -0800 |
| tree | eee120b3cbbcf3bca9b9a5e6dea6d9441f516ec0 | |
| parent | 2c590f3ca99c193a04fe90ec89046138b66fcc1e [diff] |
Staging: generic_serial: fix double locking bug spin_lock_irqsave() is not nestable. The second time that it gets called it overwrites the "flags" variable and so IRQs can't be restored properly. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>