| commit | d79d21073626cf022943e5c4c10a97cdf7cb8465 | [log] [tgz] |
|---|---|---|
| author | Guenter Roeck <linux@roeck-us.net> | Tue Feb 24 23:02:02 2015 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Wed Feb 25 17:57:48 2015 -0500 |
| tree | 529fa340e3b007cce36bb7665f1eef4807bdb5b4 | |
| parent | bb66be1c549a0760500cfad404b3d79a136d0e44 [diff] |
net: dsa: Introduce dsa_is_port_initialized To avoid race conditions when using the ds->ports[] array, we need to check if the accessed port has been initialized. Introduce and use helper function dsa_is_port_initialized for that purpose and use it where needed. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>