ddca7bd548
sys: driver.inf: PnpLockdown=1
2025-06-05 16:02:43 +01:00
c8366af48c
update source copyright for 2025
2025-05-15 20:33:31 +01:00
a2cd6978be
sys: CcDeferWrite fix
2025-05-15 12:46:00 +01:00
d75e9f7ee6
sys: oplock fix
2025-05-08 21:47:06 +01:00
4fdec4d37f
sys: FspFsvolCreate, FspFsvolSetSecurity: absolute security descriptors
...
Some third party filters send us security descriptors in absolute rather
than self-relative format. Handle this case by converting them to self-
relative format ourselves.
2024-10-10 12:34:04 +01:00
2bf9a6c16e
sys: mup: correctly handle relative file object chain ( #561 )
2024-06-20 12:44:35 +01:00
7551193ad7
update source copyright to 2024
2024-01-08 12:38:44 +00:00
a482183149
sys: FspPropagateTopFlags: check TopLevelIrp not completed
...
Add a check to verify that the TopLevelIrp has not been completed. This
became necessary because on recent Windows kernels, IRP's can have "IRP
extensions", which are freed when an IRP is completed. This can trigger
a recursive CLOSE with a top-level IRP that has been completed, which
can bugcheck the system.
Case in point: the new (Win11) NtCopyFileChunk creates IRP's with
COPY_INFORMATION attached. Upon completion of such an IRP the
SourceFileObject is freed, which results in a recursive IRP_MJ_CLOSE
with a completed top-level IRP, which would lead to a BSOD.
2023-08-29 13:15:37 +01:00
db319bc3c1
sys,dll: mount improvements
...
- sys: FspFsvolFileSystemControl: FSCTL_IS_VOLUME_MOUNTED
- dll: mount: Transact0, FspMountNotifyShellDriveChange
2023-02-24 12:02:03 +00:00
97c075e744
sys: FspFsvolQueryDirectoryCopy: add missing continue
...
A single line change in FspFsvolQueryDirectoryCopy fixes GitHub issue #475 .
This commit also includes a test for detecting duplicate directory entries.
Credit for the investigation and reproduction of this issue goes to GitHub
user @hach-que.
2023-02-16 17:07:59 +00:00
52e6aa97b5
build: sys: pacify hardware center validation
...
Infverif /k no longer likes "undecorated" [DefaultInstall] sections and
instead it wants them "architecture decorated". For example,
[DefaultInstall.ntarm64]. So play along to have our driver signed.
For more information see:
https://learn.microsoft.com/en-us/windows-hardware/drivers/develop/creating-a-primitive-driver
2023-02-01 22:50:35 +00:00
d626fb9563
sys: FspReleaseForModWrite
...
In some rare cases and under load the mapped page writer's TopLevelIrp
may be trashed by some outside component (observed on Windows 10 1909).
For this reason remove an assertion that could trigger in debug builds.
2023-01-09 15:30:42 +00:00
4f5ad93f00
Merge branch 'master' into pvt-sxs
2022-10-04 15:44:49 +01:00
b9ca46694e
sys: FspFileNodeRenameCheck: fix handle oplock break
2022-10-04 15:44:27 +01:00
d1fc5e5d0f
Merge branch 'pvt-vpb2' into pvt-sxs-vpb
2022-10-03 15:10:06 +01:00
7f73192f8d
sys: FspVolumeCreate
...
If we have an fsvrt device, mount it via opening the volume.
This ensures that the fsvrt is mounted by the correct fsvol
device early on and remedies a rare case where NTFS crashes
the system when it attempts to mount our fsvrt.
2022-10-02 20:10:32 +01:00
c4ecd15c0a
Merge branch 'master' into pvt-sxs
2022-10-02 17:49:47 +01:00
d71049225e
sys: FSP_DEVICE_EXTENSION: remove unused SiloContainerId
2022-10-02 17:35:07 +01:00
91d7f3b673
sys: FspSiloInitialize: always initialize FspSiloList and Mutex
2022-10-01 21:08:01 +01:00
4d1594b1cf
sys: silo: ensure FspSiloListMutex in critical region
2022-10-01 14:44:17 +01:00
0eb6912296
sys: FspSiloEnumerate, FspDriverFinalizeDevicesForUnload
2022-10-01 10:47:18 +01:00
c237a55951
Merge branch 'master' into pvt-sxs
2022-09-29 17:00:10 +01:00
a3765d6360
sys: silo: FspSiloPostInitialize
2022-09-27 19:55:08 +01:00
2fc2c237d3
dll: FspFsctlEnumServices
2022-09-10 16:23:14 +01:00
90acd19014
sys: FspDeviceDelete: remove DBG code
...
FspDeviceDelete was recently changed and its DBG code is no longer valid.
2022-09-04 16:58:38 +01:00
9670caa3fe
sys,dll: FSP_FSCTL_UNLOAD
2022-08-18 11:05:45 +01:00
005d3e4fb0
sys: FspUnload, FspSxsIdent
2022-08-05 17:41:12 +01:00
f1cfe758ec
sys: RejectIrpPriorToTransact0 is always 1
2022-06-29 15:08:34 +01:00
a731f0e5d8
sys,dll: MountUseMountmgrFromFSD
2022-06-27 17:28:24 +01:00
26af6c9363
sys: convert suitable ERESOURCE to FAST_MUTEX
2022-06-10 16:20:24 +01:00
2e441534a3
sys: FspFsvolDeviceLockVolumeNotify
2022-06-10 16:20:19 +01:00
66f3620808
sys: FSP_FSVOL_DEVICE_EXTENSION::VolumeDeleteResource
2022-06-10 16:20:13 +01:00
805742f306
sys: FSP_FSVOL_DEVICE_EXTENSION::VolumeDeleteResource
2022-06-10 16:20:08 +01:00
18842682c8
sys: inline FspFsvolDeviceFileRename* and FspFsvolDeviceLockContextTable
2022-06-10 16:19:57 +01:00
a7a526351f
sys: keep extra fsvol device reference
...
Reference an fsvol device at CREATE time and dereference at CLOSE time,
to ensure that fsvol remains around for DeviceIoControl operations done
after CLEANUP.
2022-06-09 14:28:31 +01:00
69257949ac
sys: FspCompareUnicodeString
2022-06-02 13:09:40 +01:00
c7b3312cf6
sys: disable FSP_FILE_NODE_NO_PGIO
2022-05-17 23:44:16 +01:00
c0fa5696d7
sys: FspVolumeFastTransact
2022-05-17 17:25:18 +01:00
43af829d46
sys,dll,inc: FSP_IOCTL_TRANSACT
2022-05-16 21:40:01 +01:00
df4c19c113
sys: FSP_FILE_NODE_NO_PGIO
2022-04-19 15:21:54 +01:00
deaf475861
sys: FSP_ENTER_FIO: handle bogus fast I/O to fsctl device
2022-04-19 14:29:29 +01:00
1a879e3302
inc, src: PostDispositionWhenNecessaryOnly
...
- Rename PostDispositionForDirOnly to PostDispositionWhenNecessaryOnly
- Implement PostDispositionWhenNecessaryOnly across the board
2022-04-02 12:48:35 +01:00
98421fe11b
inc,sys,tst: fsctl: PostDispositionForDirOnly
2022-04-01 20:54:54 +01:00
d816d607f4
sys: FspFsvolDeviceDirInfoCacheItemSizeMax: increase to 64K
2022-03-24 18:10:04 +00:00
20680fa5b5
sys: FastIo: read/write implementation
2022-03-20 20:31:54 +00:00
29251dc2be
sys, dll: convert memory barriers to interlocked operations
2022-01-19 10:55:46 +00:00
04c2f0120c
sys: remove wait group (Wgroup) functionality
2022-01-17 14:30:06 +00:00
228f1d658d
sys: FspVolumeNotify: allow multiple outstanding calls to FspFileSystemNotifyBegin
2022-01-15 15:46:56 +00:00
57fce78ff3
sys: FspVolumeNotifyWork: always acquire the rename lock shared
2022-01-12 15:43:05 +00:00
751eaa69df
update source copyright to 2022
2022-01-07 17:30:49 +00:00
Bill Zissimopoulos