Public/winfsp
1
0
Fork 0
mirror of https://github.com/winfsp/winfsp.git synced 2025-06-15 00:02:46 -05:00
Code Issues Packages Projects Releases Wiki Activity

dll: acquire exclusive lock during flush volume

Browse Source
This commit is contained in:
Bill Zissimopoulos
2016-08-22 01:04:07 -07:00
parent 82e4dcb4a1
commit b88b2ec51d
2 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/dll/fsop.c
View File

@ -29,7 +29,9 @@ FSP_API NTSTATUS FspFileSystemOpEnter(FSP_FILE_SYSTEM *FileSystem,
Request->Req.Cleanup.Delete) ||
(FspFsctlTransactSetInformationKind == Request->Kind &&
10/*FileRenameInformation*/ == Request->Req.SetInformation.FileInformationClass) ||
FspFsctlTransactSetVolumeInformationKind == Request->Kind)
FspFsctlTransactSetVolumeInformationKind == Request->Kind ||
(FspFsctlTransactFlushBuffersKind == Request->Kind &&
0 == Request->Req.FlushBuffers.UserContext))
{
AcquireSRWLockExclusive(&FileSystem->OpGuardLock);
}