Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-04-03 12:12:27 +00:00
Code Issues Projects Releases Packages Wiki Activity
73637 commits 105 branches 277 tags 2.2 GiB
Commit graph

411 commits

Author SHA1 Message Date
Eric Kohl
7e56b21ad6 [NTOSKRNL] Fix indentation. No code changes. 2018-12-19 19:18:20 +01:00
Pierre Schweitzer
549793b8a4
[NTOSKRNL] Fix copy/pasta ;-) 2018-12-19 08:15:11 +01:00
Pierre Schweitzer
d8cb37bf15
[NTOSKRNL] Probe parameters in NtAllocateUuids() if called from user-mode 
This will avoid that userland applications can trigger an invalid write in
the kernel (and thus, a BSOD).

CORE-15462
 2018-12-19 08:09:04 +01:00
Pierre Schweitzer
6ca1c55c6e
[NTOSKRNL] Only allow SYSTEM to call NtSetUuidSeed() 
Also, validate input buffer before attempting any operation on it.
This will avoid userland applications to be able to trigger an invalid
read in the kernel (and thus a BSOD).

Regarding access restriction, see:
https://stackoverflow.com/questions/1254244/need-access-to-ntsetuuidseed-from-a-non-localsystem-process

CORE-15460
 2018-12-18 23:12:41 +01:00
Eric Kohl
167bffd80f [NTOSKRNL] Add and call the CmpSaveBootControlSet() stub. 2018-12-16 12:49:59 +01:00
Eric Kohl
e8d16d0a7d [NTOSKRNL] Fix indentation. No code changes. 2018-12-16 10:30:23 +01:00
Andrew Boyarshin
3ba51dc218 [NTOS:MM] Fix typo in MiCheckForUserStackOverflow 2018-12-12 12:57:08 +01:00
Eric Kohl
12fdc129cf [NTOSKRNL] IopGetDeviceProperty: Send an IRP_MN_QUERY_CAPABILITIES request to the device in order to query the power capabilities. 2018-12-10 00:37:04 +01:00
Pierre Schweitzer
962b2fd66a
[NTOSKRNL] Implement SystemDpcBehaviourInformation query 2018-12-09 20:54:40 +01:00
Pierre Schweitzer
13d9d3ebbf
[NTOSKRNL] Also account PRCBs for Io operations counters 2018-12-09 19:30:07 +01:00
Pierre Schweitzer
e632375851
[NTOSKRNL] For SystemPerformanceInformation, return some info extracted from PRCB 
This notably includes the amount of context switchs and system calls.
 2018-12-09 18:56:50 +01:00
Pierre Schweitzer
4d974e56ee
[NTOSKRNL] Return the amount of hits in system lookaside lists in ExQueryPoolUsage() 2018-12-09 18:25:11 +01:00
Timo Kreuzer
431643b9b3 [NTOS:LPC] Add a number of DPRINTs on failure 2018-12-09 03:16:19 +01:00
Pierre Schweitzer
182cc5c5ab
[NTOSKRNL] Don't dereference VACB when allocating its memory area fails 
This avoids performing a double-free (even though that's hidden by the
fact we use lookaside allocations for VACB), and it avoids freeing
a memory address at an uninitialized address.
We don't care about references here, the VACB was just allocated, never
linked and we're its only user.

CORE-15413
 2018-12-08 19:56:03 +01:00
Pierre Schweitzer
67e7399164
[NTOSKRNL] Use proper enum type for IopCreateSecurityDescriptorPerType() 2018-12-04 19:20:47 +01:00
Pierre Schweitzer
73e7a5d474
[NTOSKRNL] Use the appropriated security descriptor when creating a device 
CORE-9176
 2018-12-04 19:13:57 +01:00
Pierre Schweitzer
36c38c45ee
[NTOSKRNL] Implement IopCreateDefaultDeviceSecurityDescriptor() and IopCreateSecurityDescriptorPerType() 
CORE-9176
 2018-12-04 19:13:57 +01:00
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