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Author SHA1 Message Date
Andrew Boyarshin 198601a101 [NTOS:IO] Tiny improvement to debug message 
Add quotes around string, since it is often empty, thus confusing in log.
 2018-11-25 11:31:12 +01:00
Bernhard Feichtinger 8a0495063b [NTOS:MM] Handle unimplemeted case for MiCheckForUserStackOverflow 2018-11-25 11:29:18 +01:00
Hermès Bélusca-Maïto f87d9caf77 [NTOS:IO] Finally remove the dreadful IopParseDevice() hack! \o/ 2018-11-25 09:00:40 +01:00
Pierre Schweitzer 4f1e9252f1
[NTOSKRNL] ExfReleaseRundownProtectionCacheAware*() functions don't return anything 2018-11-17 17:36:18 +01:00
Pierre Schweitzer 7ed17cd714
[NTOSKRNL] Implement ExfReInitializeRundownProtectionCacheAware() 
We're done with cache-aware rundown protections!
 2018-11-17 16:44:37 +01:00
Pierre Schweitzer 05cca64448
[NTOSKRNL] Implement ExfRundownCompletedCacheAware() 2018-11-17 16:44:37 +01:00
Pierre Schweitzer fed61c6305
[NTOSKRNL] Replace ExGetRunRefForCurrentProcessor() by a more generic function 2018-11-17 16:44:36 +01:00
Pierre Schweitzer 7e849470af
[NTOSKRNL] Implement ExfWaitForRundownProtectionReleaseCacheAware() 2018-11-17 16:44:36 +01:00
Pierre Schweitzer acdf74aa3b
[NTOSKRNL] Properly align runrefs on SMP in ExInitializeRundownProtectionCacheAware() 2018-11-17 16:44:36 +01:00
Pierre Schweitzer c5db202bdc
[NTOSKRNL] Properly align allocation on SMP in ExAllocateCacheAwareRundownProtection() 2018-11-17 16:44:36 +01:00
Pierre Schweitzer 36fadc2dca
[NTOSKRNL] Implement ExfAcquireRundownProtectionCacheAwareEx(), ExfReleaseRundownProtectionCacheAwareEx() 2018-11-17 16:44:35 +01:00
Pierre Schweitzer afb2214154
[NTOSKRNL] Simplify implementation of ExfAcquireRundownProtectionCacheAware(), ExfReleaseRundownProtectionCacheAware() 2018-11-17 16:44:35 +01:00
Pierre Schweitzer 010b9b5469
[NTOSKRNL] Implement ExGetRunRefForCurrentProcessor() to get runref for a proc 2018-11-17 16:44:35 +01:00
Pierre Schweitzer 7e36e76d5d
[NTOSKRNL] Implement ExfAcquireRundownProtectionCacheAware(), ExfReleaseRundownProtectionCacheAware() 2018-11-17 16:44:35 +01:00
Pierre Schweitzer 47d309b262
[NTOSKRNL] Implement ExSizeOfRundownProtectionCacheAware() 2018-11-17 16:44:35 +01:00
Pierre Schweitzer ce94d37dbe
[NTOSKRNL] Implement ExInitializeRundownProtectionCacheAware() 2018-11-17 16:44:35 +01:00
Pierre Schweitzer bc77f83888
[NTOSKRNL] Implement ExAllocateCacheAwareRundownProtection() and ExFreeCacheAwareRundownProtection() 2018-11-17 16:44:34 +01:00
Pierre Schweitzer a0c33934fc
[NTOSKRNL] Properly check for negative values in IoCheckEaBufferValidity() 
CID 1441355, 1441382
 2018-11-16 22:07:08 +01:00
Pierre Schweitzer 95bc44e214
[NTOSKRNL] Don't leak DACL 
Spotted by Thomas :-)
 2018-11-11 23:21:36 +01:00
Hermès Bélusca-Maïto cbaa8e7dfb
[NTOS:IO] RAW-FS: Few improvements. 
- Simplify the volume-deletion code in RawCheckForDismount().

- Fixes the OpenCount check in RawClose(): the VCB mutex must be
  released when the volume has not been dismounted, either because
  OpenCount != 0 or because RawCheckForDismount() returned FALSE.

- Explicitly use VCB_STATE_LOCKED instead of hardcoding its value.

- In IRP_MN_VERIFY_VOLUME handling, lock the volume before playing
  with it, and again let the volume be dismounted only if OpenCount == 0
  (and the IoDeleteDevice() call is done by RawCheckForDismount()).
 2018-11-11 21:56:18 +01:00
Hermès Bélusca-Maïto a5ead049d9
[NTOS:IO] RAW-FS: Minor code formatting only. 2018-11-11 21:56:17 +01:00
Pierre Schweitzer 6747dacf10
[NTOSKRNL] Create a security descriptor for the \security directory object 2018-11-10 23:25:10 +01:00
Pierre Schweitzer 102ba75f15
[NTOSKRNL] Return security descriptor size when querying object basic info 2018-11-10 10:54:10 +01:00
Pierre Schweitzer 1fb32afefa
[NTOSKRNL] Return quota information when querying object basic info 2018-11-10 10:54:06 +01:00
Jérôme Gardou df25e4e791 [NTOS/MM] Properly handle page faults in regions marked with 
PAGE_NOACCESS or PAGE_GUARD

ROSTESTS-110
 2018-11-03 12:50:16 +01:00
Jérôme Gardou 47ac7a2b28 [NTOS/MM] Move up MmAlterViewAttributes for later use in MmNotPresentFaultSectionView 
No code change
 2018-11-03 12:50:16 +01:00
Pierre Schweitzer cf7969fbfa
[NTOSKRNL] Fix refcounting for BCBs 
Now, we make sure that we update ref count and BCB list membership
with the BCB lock held, in a row.
This will avoid race conditions where the BCB was removed from the
list, then referenced again, leading to inconsistencies in memory
and crashes later on.
This could notably be triggered while building ReactOS on ReactOS
(one would call this a regression).

CORE-15235
 2018-10-28 20:48:01 +01:00
Pierre Schweitzer 03294dd097
[NTOSKRNL] Rewrite IoCheckEaBufferValidity() so that it's less magic 
And make its coding style consistent with our rules
 2018-10-27 22:16:37 +02:00
Pierre Schweitzer 07e6af6aa1
[NTOSKRNL] Properly handle "big" security descriptors in ObpCaptureObjectCreateInformation() 2018-10-27 19:36:15 +02:00
Pierre Schweitzer 2ce071d19a
[NTOSKRNL] Implement SeComputeQuotaInformationSize() 2018-10-27 19:36:14 +02:00
Pierre Schweitzer 9c6037182c
[NTOSKRNL] Add support for unsecure object names 2018-10-27 12:01:38 +02:00
Pierre Schweitzer 0f36353551
[NTOSKRNL] Implement the ObpIsUnsecureName() helper function 2018-10-27 12:01:38 +02:00
Pierre Schweitzer b9423f07d9
[NTOSKRNL] Add support for the ObUnsecureGlobalNames registry key 2018-10-27 12:01:38 +02:00
Pierre Schweitzer 8e51bb6510
[NTOSKRNL] Reduce noise 2018-10-27 10:04:22 +02:00
Pierre Schweitzer 18f3922725
[NTOSKRNL] Call internal helper to get VACB on mapping 
We already properly round our offset
 2018-10-27 09:38:55 +02:00
Hermès Bélusca-Maïto 83d5c711b3
[NTOS] Drastically reduce the hackish function CmpGetRegistryPath() for the text-mode setup case (it should ultimately completely disappear). 
svn path=/branches/setup_improvements/; revision=75163
 2018-10-25 00:40:03 +02:00
Hermès Bélusca-Maïto cb69c4c691
[NTOS] Add some DPRINTs in IopLoadServiceModule() and IopOpenRegistryKeyEx() to investigate why these 1st-stage text-mode hacks may be, or are (respectively) still needed. 
svn path=/branches/setup_improvements/; revision=74748
 2018-10-25 00:40:03 +02:00
Hermès Bélusca-Maïto 2ed65d1555
[NTOS] Configuration Manager fixes. 
- Rework CmpSetSystemValues() and remove its 1st-stage text-mode setup hack, since a real registry hive will be used for 1st-stage either.
- Lock, then unlock the registry in NtInitializeRegistry when initializing the hives & flusher.
- Call CmpInitializeHiveList() (i.e., initialize the other hives like \Software, \User, \.Default) only when we are not in setup-mode.

svn path=/branches/setup_improvements/; revision=74747
 2018-10-25 00:40:02 +02:00
Hermès Bélusca-Maïto e2cb7b50b4
[NTOS] Remove some hacks that are not needed anymore, since a real registry hive will be used in 1st-stage as well. 
This reverts a7c26408 (r53255) and ff75ae1b (r53694), and a hack from 6075ae9a (r46690).

svn path=/branches/setup_improvements/; revision=74745
svn path=/branches/setup_improvements/; revision=74746
 2018-10-25 00:40:00 +02:00
Pierre Schweitzer f3b9beeb39
[NTOSKRNL] Translate pinning flags to mapping flags when first mapping a file 2018-10-23 22:07:53 +02:00
Hermès Bélusca-Maïto 0e6bc236a1
[NTOS:CM] CmpCmdHiveOpen(): Resolve FileAttributes->RootDirectory when a hive file name is provided relative to it. 
Fixes registry hive loading. CORE-13448
 2018-10-22 00:39:50 +02:00
Hermès Bélusca-Maïto d61c00c252
[NTOS:CM] Implement more support for force-unloading registry hives. 
CORE-13448 CORE-10705
 2018-10-22 00:05:13 +02:00
Hermès Bélusca-Maïto 16752875db
[NTOS:CM] Add extra validation for the information class parameter in NtEnumerateValueKey(). 2018-10-21 18:12:08 +02:00
Hermès Bélusca-Maïto 49e08b23ce
[NTOS:CM] Improve the capture of user-mode parameters. 
- Improve the capture of OBJECT_ATTRIBUTES parameters that are passed
  (by pointer) to the Cm* helper functions, and the capture of
  UNICODE_STRINGs.

- Correctly differentiate user-mode vs. kernel-mode root directory handles
  (in OBJECT_ATTRIBUTES): note that most of the Cm* APIs expect their
  parameters to be kernel-mode (pointers, handles...).

CORE-13448
 2018-10-21 17:11:50 +02:00
Hermès Bélusca-Maïto 29b2fdcc4d
[NTOS:CM] Minor fixes. 
- Validate the information class parameter in NtQueryValueKey().
- Call the post-callback in NtSetValueKey() only if the callback
  has been registered and the CmSetValueKey() call is executed.
 2018-10-20 19:52:34 +02:00
Hermès Bélusca-Maïto 5322969186
[NTOS:CM] Reuse the saved previous-mode from the ExGetPreviousMode() calls. 2018-10-20 19:52:32 +02:00
Hermès Bélusca-Maïto 4caf391324
[NTOS][MKHIVE] Minor code formatting. 2018-10-14 15:59:34 +02:00
Pierre Schweitzer 3d13a464f7
[NTOSKRNL] Add the CcPinMappedDataCount counter 2018-10-13 22:51:44 +02:00
Pierre Schweitzer 1afcbbd125
[NTOSKRNL] Rewrite the way we create BCB for pinning 
We won't reuse a BCB created for mapping, we will now have
our own dedicated BCB.
This allows having a bit more cleaner implementation of CcPinMappedData()
 2018-10-13 22:51:44 +02:00
Serge Gautherie a06b425839 [NTOS:KD] A few trivial code improvements 2018-10-12 08:43:02 +02:00