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Commit Graph

116545 Commits

Author SHA1 Message Date
Garming Sam
a76d286537 ldb_kv: Avoid memdup of database records in the case of base searches
This makes LDAP bind significantly faster in the case of having many
members, due to large size of these records (with tens of thousands of
member links). During the nested group calculation, you are only
interested in memberOf not the member links.

(We add a bit-field to determine whether or not the backend actually
supports pointing into database memory. For some reason TDB pointers
aren't stable, so for now we set this option just on LMDB backends.)

Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-11 04:17:11 +00:00
Garming Sam
d6b1d55659 ldb_mdb: Change function declaration as per README.coding
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-11 04:17:11 +00:00
Garming Sam
65303bf55d ldb_kv: Remove unnecessary space
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-11 04:17:11 +00:00
Aaron Haslett
59ee3c864c selftest: split schemaupgrade testenv out
Schemaupgrade tests are particularly resource intensive and are causing
runners to hit their memory and CPU limits, so we need to split them
out.

Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2019-04-11 04:17:11 +00:00
Aaron Haslett
5d8895f347 repl: test for schema object and LA repl across chunks
During replication, transmission of objects and linked attributes are
split into chunks.  These two tests check behavioural consistency across
chunks for regular schema objects and linked attributes.

Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2019-04-11 04:17:11 +00:00
Aaron Haslett
350fc49e94 selftest: tagging tests for new schemaupgrade_dc target
Tagging schema tests against schemaupgrade_dc test target and fixing
some DN assertions to be more generic.

Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2019-04-11 04:17:11 +00:00
Tim Beale
4336c058ca selftest: Add new 2-DC testenv for live schema upgrade
This adds a new 2-DC testenv that:
1. Provisions an AD DC with 2008R2 schema
2. Joins another AD DC with 2008R2 schema
3. Starts Samba
4. Performs a live schema upgrade on the PDC
Testenv targetting in tests.py files for this testenv required that we
extend the environment dependencies system to include optional post-startup
dependencies specified in ENV_DEPS_POST maps.

Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2019-04-11 04:17:10 +00:00
Stefan Metzmacher
661dc45741 dsdb/repl: we need to replicate the whole schema before we can apply it
Otherwise we may not be able to construct a working schema that's
required to apply the changes.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12204

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2019-04-11 04:17:10 +00:00
Aaron Haslett
b7c1752754 dsdb:samdb: schemainfo update with relax control
Currently schema info's revision field isn't incremented if relax
control is present.  This is so that no increment is done during
provision, but we need the relax control in other situations where
the increment is desired, so we should use the provision control instead
to disable schema info update.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13799

Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2019-04-11 04:17:10 +00:00
Stefan Metzmacher
7652439fa1 python/provision: use provision and relax controls for schema provision
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13799

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2019-04-11 04:17:10 +00:00
Stefan Metzmacher
5ea84af2d6 s4:provision: split out provision_self_join_modify_schema.ldif
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13799

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2019-04-11 04:17:10 +00:00
Stefan Metzmacher
b5b572d5f7 ldapcmp: ignore 'schemaInfo' if two domains are compared
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13799

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2019-04-11 04:17:10 +00:00
Aaron Haslett
e34abefb77 samdb: test for schemainfo update with relax control
Currently schema info's revision field isn't incremented if relax
control is present.  This is so that no increment is done during
provision, but we need the relax control in other situations where the
increment is desired.  This patch adds a failing test to expose the
problem.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13799

Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2019-04-11 04:17:09 +00:00
Stefan Metzmacher
140a6733a4 drsuapi.idl: add DRSUAPI_ATTID_schemaInfo
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13799

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2019-04-11 04:17:09 +00:00
Andrew Bartlett
49b77d8df2 ldb_kv: Skip @ records early in a search full scan
@ records like @IDXLIST are only available via a base search on the specific name
but the method by which they were excluded was expensive, after the unpack the
DN is exploded and ldb_match_msg_error() would reject it for failing to match the
scope.

This uses the fact that @ records have the DN=@ prefix on their TDB/LMDB key
to quickly exclude them from consideration.

Based on analysis by Garming Sam.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13893

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed Apr 10 06:23:39 UTC 2019 on sn-devel-144
2019-04-10 06:23:39 +00:00
Christof Schmitt
56f933fa34 vfs_full_audit: Fix logging of get_real_filename output
result == 0 indicated success. In that case log the available
found_name.

Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Wed Apr 10 01:17:28 UTC 2019 on sn-devel-144
2019-04-10 01:17:28 +00:00
Swen Schillig
9ee32f3a96 ctdb-test: Adding test case to verify queue resizeing
If a data packet arrives which exceeds the queue's current buffer size,
the buffer needs to be increased to hold the full packet. Once the packet
is processed the buffer size should be decreased to its standard size again.
This test case verifies this process.

Signed-off-by: Swen Schillig <swen@linux.ibm.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Christof Schmitt <cs@samba.org>

Autobuild-User(master): Christof Schmitt <cs@samba.org>
Autobuild-Date(master): Wed Apr 10 00:17:37 UTC 2019 on sn-devel-144
2019-04-10 00:17:37 +00:00
Swen Schillig
1f193174f2 ctdb-test: Adding test case verifying data in buffer move
Signed-off-by: Swen Schillig <swen@linux.ibm.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Christof Schmitt <cs@samba.org>
2019-04-09 23:14:19 +00:00
Swen Schillig
5c1009b319 ctdb-test: Modify ctdb_io_test test_setup to provide queue reference
Some test scenarios require access to the created queue.
Prepare the test_setup function to provide it as additional parameter.

Signed-off-by: Swen Schillig <swen@linux.ibm.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Christof Schmitt <cs@samba.org>
2019-04-09 23:14:19 +00:00
Volker Lendecke
bfbe24d827 leases_db: Make leases_db_del use leases_db_do_locked
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Apr  9 19:31:09 UTC 2019 on sn-devel-144
2019-04-09 19:31:09 +00:00
Volker Lendecke
885d433b46 leases_db: Make leases_db_add use leases_db_do_locked
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-04-09 18:29:14 +00:00
Volker Lendecke
ee53763a3e leases_db: Make leases_db_rename atomic
Do the rename under one lock to protect against potential races while
we don't hold it.

Factor out the NDR marshalling into leases_db_do_locked(), leaving the
rename function pretty simple.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-04-09 18:29:14 +00:00
Volker Lendecke
cc4513dd4d smbd: Factor out map_lease_type_to_oplock
grant_fsp_oplock_type has enough complex logic, make this a bit shorter

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-04-09 18:29:14 +00:00
Volker Lendecke
bcb2752125 lib: Initialize variables in parse_resolvconf_fp
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-04-09 18:29:14 +00:00
Volker Lendecke
c0b2272a7d lib: Initialize getline() arguments
Keep "len" valid across the loop iterations for getline to consume

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13892

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-04-09 18:29:13 +00:00
Jeremy Allison
b1582a4d09 CVE-2019-3880 s3: rpc: winreg: Remove implementations of SaveKey/RestoreKey.
Remove the now unused code implementations of
registry file io.

As reported by Michael Hanselmann.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13851

Signed-off-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Karolin Seeger <kseeger@samba.org>
Autobuild-Date(master): Mon Apr  8 11:43:31 UTC 2019 on sn-devel-144
2019-04-08 11:43:31 +00:00
Jeremy Allison
c79f719a84 CVE-2019-3880 s3: rpc: winreg: Remove implementations of SaveKey/RestoreKey.
The were not using VFS backend calls and could only work
locally, and were unsafe against symlink races and other
security issues.

If the incoming handle is valid, return WERR_BAD_PATHNAME.

[MS-RRP] states "The format of the file name is implementation-specific"
so ensure we don't allow this.

As reported by Michael Hanselmann.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13851

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-08 10:27:34 +00:00
Andrew Bartlett
17b3d2ebff CVE-2019-3870 pysmbd: Ensure a zero umask is set for smbd.mkdir()
mkdir() is the other call that requires a umask of 0 in Samba.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13834

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-04-08 10:27:34 +00:00
Andrew Bartlett
1899e16e6f CVE-2019-3870 pysmbd: Move umask manipuations as close as possible to users
Umask manipulation was added to pysmbd with e146fe5ef9 in 2012
and init_files_struct was split out in 747c3f1fb3 in 2018 for
Samba 4.9. (It was added to assist the smbd.create_file() routine used in the backup and
restore tools, which needed to write files with full metadata).

This in turn avoids leaving init_files_struct() without resetting the umask to
the original, saved, value.

Per umask(2) this is required before open() and mkdir() system calls (along
side other file-like things such as those for Unix domain socks and FIFOs etc).

Therefore for safety and clarify the additional 'belt and braces' umask
manipuations elsewhere are removed.

mkdir() will be protected by a umask() bracket, for correctness, in the next patch.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13834

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-04-08 10:27:34 +00:00
Andrew Bartlett
d7580706e9 CVE-2019-3870 pysmbd: Include tests to show the outside umask has no impact
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13834

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-04-08 10:27:34 +00:00
Tim Beale
0c8ad9c9db CVE-2019-3870 tests: Add test to check file-permissions are correct after provision
This provisions a new DC and checks there are no world-writable
files in the new DC's private directory.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13834

Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-04-08 10:27:34 +00:00
Tim Beale
6048103751 CVE-2019-3870 tests: Extend smbd tests to check for umask being overwritten
The smbd changes the umask - if the code fails to restore the umask to
what it was, then this is very bad. Add an extra check to every
smbd-related test that the umask at the end of the test is the same as
what it was at the beginning (i.e. if the smbd code changed the umask
then it correctly restored the value afterwards).

As the selftest sets the umask for all tests to zero, it makes it hard
to detect this problem, so the test setUp() needs to set it to something
else first.

This extra checking is added to the setUp()/tearDown() so that it
applies to all test-cases. However, any failure that occur with this
approach will not be able to be known-failed.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13834

Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-04-08 10:27:34 +00:00
Andrew Bartlett
21d501bfa8 selftest: Correct name of flapping smb2.notify test
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Apr  8 03:09:42 UTC 2019 on sn-devel-144
2019-04-08 03:09:42 +00:00
Aaron Haslett
15d1ecdca6 ldb: version 2.0.0
* Version bump for adding index_format_fn to the schema syntax structure.
* Range index support added, allowing <= and >= operations to be indexed
* Improved reindex performance by setting the in-memory TDB hash size correctly

Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2019-04-08 02:07:23 +00:00
Garming Sam
9d0b003623 ldb_mdb: Add some warnings about poorly constructed callbacks
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-08 02:07:23 +00:00
Garming Sam
2e05fd785a ldb: tests for <= and >= integer indexing with duplicates
We need to make sure that duplicates are correctly returned (uSNChanged
for instance is UNIQUE but, we should be able to index on attributes
which are not unique).

Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-08 02:07:23 +00:00
Aaron Haslett
18438c8af2 ldb: tests for <= and >= integer indexing
Testing max, min and negative values for indexed 32 and 64 bit types.
This has to be done in two different files because the 64 bit type is
LDB_SYNTAX_INTEGER which is implemented at the ldb level, while the 32
bit is added in the ldb-samba module.  Schema syntax binding added for
ldb-samba.

We also need to make sure that full scans are not invoked for LMDB.

Pair-programmed-with: Garming Sam <garming@catalyst.net.nz>

Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-08 02:07:23 +00:00
Garming Sam
6062d7241d ldb: Add ORDERED_INTEGER to the proto-schema handling
Adding ordered integer proto schema handling in kv index cache.  This
allows ordered 64 bit integers to be used in cached fields like
@ATTRIBUTES

Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-08 02:07:23 +00:00
Garming Sam
db584d5081 schema_syntax: Add comments for our index format functions
We had to devise our own scheme for writing integers in a human readable
format which also sorted correctly numerically. This might look a bit
confusing to outsiders, so here's a large comment as a peace offering.

Pair-programmed-with: Tim Beale <timbeale@catalyst.net.nz>

Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-08 02:07:23 +00:00
Aaron Haslett
c9b2a37268 ldb: activating <= and >= indexing for integers
Activating <= and >= mdb indexing in samba for int32 and int64 attributes by:
1. Adding index_format_fn to LDB_SYNTAX_SAMBA_INT32 in ldb_samba
2. Cloning the 64bit LDB_SYNTAX_INTEGER type as LDB_SYNTAX_ORDERED_INTEGER
3. Adding index_format_fn to the new type
4. Modifying LargeInteger use the new type in samba schema
5. Bumping the index version to trigger reindexing

Pair-programmed-with: Garming Sam <garming@catalyst.net.nz>

Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-08 02:07:23 +00:00
Garming Sam
f775606516 ldb_kv_index: Add a giant comment in regards to index_format_fn
The reason we needed it in the first place was that the original
canonicalize is being used for non-index functions and it never produced
the right order originally (at least for integers).

Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-08 02:07:22 +00:00
Garming Sam
a894515229 ldb_kv_index: Make the edge keys slightly cleaner and generic
It makes no difference in our standard case because \0 will always go
before any value for our index_format_fn, but this is better for
correctness (in case we do mess up our NUL terminations elsewhere).

Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-08 02:07:22 +00:00
Aaron Haslett
9b3021b8d6 ldb: <= and >= indexed searching
Full implementation of <= and >= indexed searching using iterate_range
backend operation.  Adds index_format_fn to ldb_schema_syntax so
requires an ABI version bump.  The function must be provided for any
type for which <= and >= indexing is required, and must return a
lexicographically ordered canonicalization of a value.  This causes
index entries to be written in correct order to the database, so
iterate_range on the index DNs can be used.

ldb_kv_index_key is modified to return an index DN with attribute name
but without value if an empty value is provided.  This is needed for
constructing keys that match the beginning or end of an index DN range.

Pair-programmed-with: Garming Sam <garming@catalyst.net.nz>

Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-08 02:07:22 +00:00
Aaron Haslett
1b5df44331 lmdb: iterate_range cmocka testing
Cmocka testing for LMDB iterate_range operation added in previous commit.

Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2019-04-08 02:07:22 +00:00
Garming Sam
e4ea408f52 lmdb: iterate_range implementation
Adding iterate_range to LDB API and implementing in LMDB.  This
operation takes a start_key and end_key and returns all records between
the two, inclusive of both.  This will be used to implementing indexing
for <= and >= expressions.

Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-08 02:07:22 +00:00
Garming Sam
fc2e521a5e libnet vampire: NULL access bug fix
NULL pointer access bug fix

Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-04-08 02:07:22 +00:00
Volker Lendecke
43cacaad57 ctdb: Fix a typo
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>

Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Sat Apr  6 11:51:55 UTC 2019 on sn-devel-144
2019-04-06 11:51:55 +00:00
Volker Lendecke
bb1e32297e ctdb: Slightly simplify ctdb_ltdb_lock_fetch_requeue
Reduce indentation with an early return

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2019-04-06 10:47:13 +00:00
Christof Schmitt
b7028c4246 torture: Add test for talloc size accounting in memcache
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13865

Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sat Apr  6 06:08:42 UTC 2019 on sn-devel-144
2019-04-06 06:08:42 +00:00
Christof Schmitt
9ff5c0bab7 memcache: Increase size of default memcache to 512k
With the fixed accounting of talloc objects, the default cache size
needs to increase. The exact increase required depends on the workloads,
going form 256k to 512k seems like a reasonable guess.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13865

Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2019-04-06 05:12:21 +00:00