| commit | aaaaaadbe7a663d110814db50fcbe7d320eb4c32 | [log] [tgz] |
|---|---|---|
| author | Stanislaw Gruszka <stf_xl@wp.pl> | Tue Nov 29 16:16:21 2005 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Tue Nov 29 16:16:21 2005 -0800 |
| tree | 316bdbd49e3a6ac7a78cad8797d148f79a343d45 | |
| parent | 49693280262a149e5430d3401e263e464c88334a [diff] |
[ATM]: avoid race conditions related to atm_devs list Use semaphore to protect atm_devs list, as no one need access to it from interrupt context. Avoid race conditions between atm_dev_register(), atm_dev_lookup() and atm_dev_deregister(). Fix double spin_unlock() bug. Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>