diff options
| author | Tobias Brunner <tobias@strongswan.org> | 2011-06-08 18:27:48 +0200 |
|---|---|---|
| committer | Tobias Brunner <tobias@strongswan.org> | 2011-07-06 09:43:46 +0200 |
| commit | c225f9b5585e1589d98a77b089924a8d4a70e216 (patch) | |
| tree | d8edd82cdd75519935e88342a1c27c1941fa9064 /src/libstrongswan/utils/linked_list.c | |
| parent | bd4f7dab759060b054c71a7fdb1c04e68b304fe3 (diff) | |
| download | strongswan-c225f9b5585e1589d98a77b089924a8d4a70e216.tar.bz2 strongswan-c225f9b5585e1589d98a77b089924a8d4a70e216.tar.xz | |
Keep the mutex locked as long as possible when deleting policies.
This change tries to prevent a race condition where a thread tries to
install the same policy another thread is currently deleting. If the
second thread releases the mutex in del_policy too early the first
thread could assume the policy does not exist (as it is not cached
anymore) but would not be able to actually install it if the second
thread was not yet able to delete it.
Diffstat (limited to 'src/libstrongswan/utils/linked_list.c')
0 files changed, 0 insertions, 0 deletions