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mirror of https://github.com/samba-team/samba.git synced 2025-02-12 21:58:10 +03:00

117419 Commits

Author SHA1 Message Date
Volker Lendecke
d8c75ec734 smbd: Avoid casts
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:54:01 +00:00
Volker Lendecke
beeb9d51c6 smbtorture: Match comment with test
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:54:01 +00:00
Volker Lendecke
70e77acb7c smbd: Fix a typo
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:54:01 +00:00
Volker Lendecke
8cfb37010f smbd: smbd_do_locking() does not use the "type" param anymore
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:54:00 +00:00
Volker Lendecke
e335b87503 smbd: Simplify smbd_do_locking()
LOCKING_ANDX_CANCEL_LOCK only is used in SMB1. Move its handling out
of the shared smb1/smb2 code.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:54:00 +00:00
Volker Lendecke
fbe9ec6380 smbd: Slightly simplify reply_lockingX()
Make the data dependencies more obvious. "locks" and "ulocks" are used
only for short time spans. Any sane compiler will coalesce them to
just one stack variable.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:54:00 +00:00
Volker Lendecke
8e2b40baad smbd: Slightly simplify reply_lockingX()
The brltype only depends upon the central locktype, don't calculate it
every time in the loop parsing the lock requests

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:54:00 +00:00
Volker Lendecke
ebe2ceb3d9 smbd: Slightly simplify reply_lockingX()
Don't do an "else" after an early return

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:54:00 +00:00
Volker Lendecke
22aeb005d9 libsmb: Use cli_lockingx() in cli_unlock()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:54:00 +00:00
Volker Lendecke
5211f6afdf libsmb: Use cli_lockingx() in cli_locktype()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:54:00 +00:00
Volker Lendecke
25c7b92fc2 libsmb: Use cli_lockingx() in cli_oplock_ack()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:53:59 +00:00
Volker Lendecke
cc69f49cba libsmb: Add async cli_lockingx()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:53:59 +00:00
Volker Lendecke
a8301bfbe8 libsmb: Remove unused is_andx_req
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:53:59 +00:00
Volker Lendecke
888bff50ac smbd: Use smb1cli_is_andx_req()
We have two implementations of this -- use the one from common libs

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:53:59 +00:00
Volker Lendecke
aec8b4a2a9 libsmb: Remove unused cli_[un]lock64()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:53:59 +00:00
Volker Lendecke
52096b498d libsmb: Align integer types
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:53:58 +00:00
Volker Lendecke
c9a7754c88 smbd: Avoid a "?true:false" in smbd_do_locking
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-18 12:53:58 +00:00
Andrew Bartlett
3a0fd53f7c lib/replace: Remove #undef TCP_NODELAY
A duplicate define warning is better than not defining this at all.

Similar to a patch Torsten Werner submitted to the Samba Bugzilla in
2005.

Not tested on HP-UX

reverts fc84e916f628b4fb6f6667ad45d0ced0e9134b23 that was still present in
the new copy of nis.h created in c29d087e1ea4c92717ef86e372fe80f410580fdc

BUG: https://bugzilla.samba.org/show_bug.cgi?id=2406
BUG: https://bugzilla.samba.org/show_bug.cgi?id=2140

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Tue Jun 18 06:47:05 UTC 2019 on sn-devel-184
2019-06-18 06:47:05 +00:00
Volker Lendecke
7c9eb428d5 autobuild: Fix autobuild for python3
"keys()" in python3 returns an unmodifiable view object. Two lines
down we might want to modify it, which python3 does not allow.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-18 05:34:07 +00:00
Gary Lockyer
fef8ec20d0 lib ldb ldb_key_value: csbuild unused parm ldb_kv
Fixes csbuild error.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_search.c: scope_hint: In
function ‘search_func’ lib/ldb/ldb_key_value/ldb_kv_search.c:308:47:
warning: unused parameter ‘ldb_kv’ [-Wunused-parameter]

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Thu Jun 13 08:27:12 UTC 2019 on sn-devel-184
2019-06-13 08:27:12 +00:00
Gary Lockyer
dc348f4149 lib ldb_key_value: csbuild unused parm key
Fixes csbuild error.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_index.c: scope_hint: In function ‘re_pack’
lib/ldb/ldb_key_value/ldb_kv_index.c:3416:21: warning: unused parameter
‘key’ [-Wunused-parameter]

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:23 +00:00
Gary Lockyer
9644240147 lib ldb ldb_key_value: csbuild fix unused parm data
Fixes csbuild error.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_index.c: scope_hint: In function
‘delete_index’
lib/ldb/ldb_key_value/ldb_kv_index.c:3221:19: warning: unused parameter
‘data’ [-Wunused-parameter]

Tags unused parameters in callback delete_index with _UNUSED_

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:23 +00:00
Gary Lockyer
566ca19482 lib ldb ldb_key_value: csbuild fix signed unsigned compare
Fixes csbuild error.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_index.c: scope_hint: In function
‘ldb_kv_index_add1’
lib/ldb/ldb_key_value/ldb_kv_index.c:2601:15: warning: comparison of
integer expressions of different signedness: ‘int’ and ‘unsigned int’
[-Wsign-compare]

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:23 +00:00
Gary Lockyer
a538c31aa4 lib ldb ldb_key_value: csbuild unused parms ldb_kv, key
Fixes csbuild errors.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_index.c: scope_hint: In function
‘traverse_range_index’
lib/ldb/ldb_key_value/ldb_kv_index.c:1653:56: warning: unused parameter
‘ldb_kv’ [-Wunused-parameter]

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_index.c:1654:20: warning: unused parameter
‘key’ [-Wunused-parameter]

Tags unused parameters in the callback function traverse_range_index with
_UNUSED_

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:23 +00:00
Gary Lockyer
d6a596d9da lib ldb ldb_key_value: csbuild ldb_kv_index_dn_not unused parms
Fixes csbuild errors.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_index.c: scope_hint: In function
‘ldb_kv_index_dn_not’
lib/ldb/ldb_key_value/ldb_kv_index.c:1503:51: warning: unused parameter
‘module’ [-Wunus ed-parameter]

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_index.c:1504:34: warning: unused parameter
‘ldb_kv’ [-Wunused-parameter]

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_index.c:1505:40: warning: unused parameter
‘tree’ [-Wunused-parameter]

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_index.c:1506:27: warning: unused parameter
‘list’ [-Wunused-parameter]

Tag unused parameters in ldb_kv_index_dn_not with _UNUSED_

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:23 +00:00
Gary Lockyer
c20ca0debe lib ldb ldb_key_value: csbuild unused parm ldb
Fixes csbuild error.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_index.c: scope_hint: In function
‘list_intersect’
lib/ldb/ldb_key_value/ldb_kv_index.c:1275:48: warning: unused parameter
‘ldb’ [-Wunused-parameter]

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:23 +00:00
Gary Lockyer
bf13c17f68 lib ldb ldb_key_value: csbuild unused parm tdb
Fixes csbuild error.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_index.c: scope_hint: In function
‘ldb_kv_index_traverse_store’
lib/ldb/ldb_key_value/ldb_kv_index.c:779:60: warning: unused parameter
‘tdb’ [-Wunused-parameter]

By tagging the tdb_context parameter in ldb_kv_index_traverse_store as
_UNUSED_

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:23 +00:00
Gary Lockyer
5081d146bb lib ldb ldb_key_value: csbuild fix integer comparison
Fixes csbuild error.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_index.c: scope_hint: In function
‘ldb_kv_key_dn_from_idx’
lib/ldb/ldb_key_value/ldb_kv_index.c:545:15: warning: comparison of
integer expressions of different signedness: ‘int’ and ‘unsigned int’
[-Wsign-compare]

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:22 +00:00
Gary Lockyer
9284cc19d4 lib ldb ldb_key_value: csbuild unused parm ldb_kv_timeout
Fixes csbuild errors.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv.c: scope_hint: In function ‘ldb_kv_timeout’
lib/ldb/ldb_key_value/ldb_kv.c:1675:51: warning: unused parameter ‘ev’
[-Wunused-parameter]

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv.c:1676:28: warning: unused parameter ‘te’
[-Wunused-parameter]

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv.c:1677:22: warning: unused parameter ‘t’
[-Wunused-parameter]

Tag the unused variables in ldb_kv_timeout with _UNUSED_

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:22 +00:00
Gary Lockyer
b78597e1cd lib ldb: csbuild add lib/util/attr.h to dist
Add lib/util/attr.h to the ldb distribution, to make the _UNUSED_ macro
available.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:22 +00:00
Gary Lockyer
1593f77658 lib ldb ldb_key_value: csbuild unused parm ldb_kv
Fixes csbuild error.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv.c:158:33: warning: unused parameter
‘ldb_kv’ [-Wunused-parameter]

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:22 +00:00
Gary Lockyer
8d2cfd45f8 lib ldb ldb_key_value: csbuild unused parm module
Fixes csbuild error.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv.c: scope_hint: In function
‘ldb_kv_guid_to_key’
lib/ldb/ldb_key_value/ldb_kv.c:157:43: warning: unused parameter
‘module’ [-Wunused-parameter]

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:22 +00:00
Gary Lockyer
883c738571 lib ldb ldb_key_value: csbuild unused parm module
Fixes csbuild error.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv.c: scope_hint: In function ‘ldb_kv_key_dn’
lib/ldb/ldb_key_value/ldb_kv.c:109:49: warning: unused parameter
‘module’ [-Wunused-para
meter]

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:22 +00:00
Gary Lockyer
357bac2072 lib audit_logging tests: csbuild unused parms
Fixes csbuild unused parameter error:
   warning: unused parameter ‘state’
   warning: unused parameter ‘argc’
   warning: unused parameter ‘argv’

By adding _UNUSED_ to paramter declaration.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:22 +00:00
Gary Lockyer
ea7c4ac99d auth auth_log: csbuild unused parm transport_protection
Fixes csbuild errors.

Error: COMPILER_WARNING:
auth/auth_log.c: scope_hint: In function
‘log_successful_authz_event_human_readable’
auth/auth_log.c:728:14: warning: unused parameter ‘transport_protection’
[-Wunused-param
eter]

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:22 +00:00
Gary Lockyer
ae4461dce9 auth auth_log: csbuild unused parm unix_username
Fixes csbuild errors

Error: COMPILER_WARNING:
auth/auth_log.c: scope_hint: In function ‘log_authentication_event_json’
auth/auth_log.c:146:14: warning: unused parameter ‘unix_username’
[-Wunused-parameter]

Error: COMPILER_WARNING:
auth/auth_log.c: scope_hint: In function
‘log_authentication_event_human_readable’
auth/auth_log.c:586:14: warning: unused parameter ‘unix_username’
[-Wunused-parameter]

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-13 07:16:22 +00:00
Christof Schmitt
bf6620c5f3 torture: Use two connections in SMB2 sharemode tests
This allows using the unclist option to specify multiple targets, e.g.
for testing against multiple nodes in a clustered Samba environment.

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 Jun 12 20:02:26 UTC 2019 on sn-devel-184
2019-06-12 20:02:26 +00:00
Stefan Metzmacher
b336d09b7b libcli/smb: harden smbXcli_session_shallow_copy against nonce reusage
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Wed Jun 12 13:56:19 UTC 2019 on sn-devel-184
2019-06-12 13:56:19 +00:00
Stefan Metzmacher
317054f6eb libcli/smb: s/smbXcli_session_copy/smbXcli_session_shallow_copy
We should make clear that this is a function for testing only,
with possible strange side effects.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-12 12:42:26 +00:00
Stefan Metzmacher
4d81e48a17 s4:torture: force signing in the smb2.session.bind1 test
This test is supposed to test which signing keys are used on
each of the channels, so it's important to require signing.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-12 12:42:26 +00:00
Andreas Schneider
1b46a10c16 libcli/smb: only fallback to the global smb2 signing key if we should sign
We should only sign if we're asked for it. The signing keys are
always generated, so we were always using global signing key
and signed with it when signing was not asked for.

By luck this was the correct signing key for the 1st channel.

But multi channel connections where broken is the server nor the client
require/desire signing. It seems the tests only ever run against
Windows domain controllers, which always require signing.

Note that the following code in smb2cli_req_create() makes
sure that we always sign session binds:

  if (cmd == SMB2_OP_SESSSETUP &&
      !smb2_signing_key_valid(session->smb2_channel.signing_key) &&
      smb2_signing_key_valid(session->smb2->signing_key))
  {
          /*
           * a session bind needs to be signed
           */
          state->smb2.should_sign = true;
  }

This removed a logic changed introduced in commit
17e22e020fcb84fb9ddda350915369dc9ea28ef1. As

  if (!smb2_signing_key_valid(signing_key)) {

is not the same as:

  if (signing_key && signing_key->length == 0) {

it's the same as:

  if (signing_key == NULL || signing_key->length == 0) {

so we need:

  if (signing_key != NULL && !smb2_signing_key_valid(signing_key)) {

Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>

Signed-off-by: Andreas Schneider <asn@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
2019-06-12 12:42:26 +00:00
Stefan Metzmacher
7b1eab1093 libcli/smb: make sure the session->{smb2->,smb2_channel.}signing_key is never NULL!
Before commit 17e22e020fcb84fb9ddda350915369dc9ea28ef1 they we not a
pointer and always be present.

We used the local pointer variable 'signing_key = NULL' and logic like
this:

    if (state->smb2.should_sign) {
        signing_key = state->session->smb2_channel.signing_key;
    }

    if (signing_key != NULL ...

In order to keep this we need to nake sure
state->session->smb2_channel.signing_key is never NULL!

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-12 12:42:26 +00:00
Stefan Metzmacher
2ad02acf38 Revert "libcli:smb: Fix signing with multichannel"
This reverts commit 1817db965dc0caf55e4308fa4d9203ab4381dc90.

This was pushed to fast, the corrected commit follows.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-12 12:42:26 +00:00
Stefan Metzmacher
824db29672 Revert "libcli/smb: add missing struct smb2_signing_key allocation in smb2cli_session_set_channel_key()"
This reverts commit 08750166542f46644038d1ff9d839b270436addf.

This was pushed to fast, the corrected commit follows.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-12 12:42:26 +00:00
Stefan Metzmacher
0875016654 libcli/smb: add missing struct smb2_signing_key allocation in smb2cli_session_set_channel_key()
This was missing in commit 17e22e020fcb84fb9ddda350915369dc9ea28ef1
and causes all multi-channel tests to segfault.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Tue Jun 11 15:25:56 UTC 2019 on sn-devel-184
2019-06-11 15:25:56 +00:00
Andreas Schneider
1817db965d libcli:smb: Fix signing with multichannel
Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Andreas Schneider <asn@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2019-06-11 14:01:20 +00:00
Samuel Cabrero
4646698f1b s3: net: Consider unprocessed in input buffer
If there is unprocessed data in the input buffer (ilen > 0), place new
data read after the unprocessed one.

Signed-off-by: Samuel Cabrero <scabrero@suse.de>
Reviewed-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2019-06-11 14:01:20 +00:00
Noel Power
49e2d36918 lib/tdb/common: clang: Fix 'Value stored to 'last_ptr' is never read'
Fixes

lib/tdb/common/freelistcheck.c:96:3: warning: Value stored to 'last_ptr' is never read <--[clang]
                last_ptr = rec_ptr;
                ^          ~~~~~~~

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Gary Lockyer gary@catalyst.net.nz

Autobuild-User(master): Noel Power <npower@samba.org>
Autobuild-Date(master): Tue Jun 11 13:31:01 UTC 2019 on sn-devel-184
2019-06-11 13:31:01 +00:00
Noel Power
0152925879 librpc/ndr: clang: Fix Assigned value is garbage or undefined warning
Fixes:

librpc/ndr/ndr_basic.c:170:5: warning: Assigned value is garbage or undefined <--[clang]

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Gary Lockyer gary@catalyst.net.nz
2019-06-11 12:10:17 +00:00
Noel Power
e104c01846 lib/util: clang: Fix dereference of a null pointer warning
Fixes:

lib/util/rbtree.c:170:8: warning: Access to field 'rb_parent_color' results in a dereference of a null pointer (loaded from variable 'other') <--[clang]

We could avoid accessing the NULL pointer but previously the code would
have crashed here. Given this is a rbtree probably better to preserve the
fatal nature of encountering a NULL pointer here while satisfying the static
checker.

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Gary Lockyer gary@catalyst.net.nz
2019-06-11 12:10:17 +00:00