| commit | 17a19b795e9187d65b6e45cb22797725d50f7edb | [log] [tgz] |
|---|---|---|
| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | Sat Sep 15 14:50:25 2007 +0200 |
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | Tue Oct 16 23:59:59 2007 +0200 |
| tree | 60db3734335f3956378063c2f8126c036b83bfed | |
| parent | 638d5bb8167c2c88552257d5af23f7f65ab4defd [diff] |
ieee1394: csr1212: proper refcounting At least since nodemgr got rid of coarse global locking, accesses to struct csr1212_keyval's reference counter should be atomic and coupled with proper barriers. Also, calls to csr1212_keep_keyval(kv) should occur before kv is being used. (We probably should convert refcnt to struct kref, but how to keep csr1212_destroy_keyval's implementation non-recursively then?) Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>