Negative / positive winbind cache won't expire even after the specified cache
time has passed. Cache only gets expired if opposite type of query is made.
For example, even if negative cache time is set to 5 seconds in smb.conf, it
never expires till positive (successful) query is made.
The attached patch backports 3 commits to 3.5:
1e4761d05978b7a495d121acc1deaa7049f3911c (bug #8521)
a3f600521122d1a6d74d16668bd1ea4447c5c867 (bug #8643)
Created attachment 7172 [details]
Comment on attachment 7172 [details]
Re-assigning to Karolin for inclusion in 3.5.next.
Pushed to v3-5-test.
Closing out bug report.