| commit | 33ef89475b09dcdbbad2048c47961a95eb2f1558 | |
| author | Andrew Bartlett <abartlet@samba.org> | |
| Wed, 25 Aug 2021 00:03:08 +0000 (25 12:03 +1200) | ||
| committer | Jule Anger <janger@samba.org> | |
| Fri, 10 Sep 2021 14:14:09 +0000 (10 14:14 +0000) | ||
| tree | 55b994172e133da918d5654747785b1fc638cf77 | treesnapshot (tar.gz zip) |
| parent | be4f4f4f5942ee1f762e6645e42916f3f6fc7ad6 | commitdiff |
s4-lsa: Cache sam.ldb handle in lsa_LookupSids3/LookupNames4
Since 5c0345ea9bb34695dcd7be6c913748323bebe937 this
would not have been implicitly cached via the ldb_wrap
cache, due to the recording of the remote IP address
(which is a good thing).
This creates a more explicit and direct correct
cache on the connection.
The common code, including the SCHANNEL check is
placed into a helper function.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14807
RN: Fix performance regression in lsa_LookupSids3/LookupNames4 since Samba 4.9 by using an explicit database handle cache
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sun Sep 5 03:19:26 UTC 2021 on sn-devel-184
(cherry picked from commit ae57d22e45b33537e9fca5969e9b68abd1ad633f)
Since 5c0345ea9bb34695dcd7be6c913748323bebe937 this
would not have been implicitly cached via the ldb_wrap
cache, due to the recording of the remote IP address
(which is a good thing).
This creates a more explicit and direct correct
cache on the connection.
The common code, including the SCHANNEL check is
placed into a helper function.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14807
RN: Fix performance regression in lsa_LookupSids3/LookupNames4 since Samba 4.9 by using an explicit database handle cache
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sun Sep 5 03:19:26 UTC 2021 on sn-devel-184
(cherry picked from commit ae57d22e45b33537e9fca5969e9b68abd1ad633f)
| source4/rpc_server/lsa/lsa_lookup.c | diffblobblamehistory |