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[NTFS]

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Add a missing lock

svn path=/trunk/; revision=70787
This commit is contained in:
Pierre Schweitzer 2016-02-25 20:49:31 +00:00
parent 6184b009f9
commit 0f01876900
1 changed files with 8 additions and 0 deletions
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8
reactos/drivers/filesystems/ntfs/dirctl.c
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@ -363,6 +363,13 @@ NtfsQueryDirectory(PNTFS_IRP_CONTEXT IrpContext)
DPRINT("Buffer=%p tofind=%S\n", Buffer, Ccb->DirectorySearchPattern); DPRINT("Buffer=%p tofind=%S\n", Buffer, Ccb->DirectorySearchPattern);
if (!ExAcquireResourceExclusiveLite(&DeviceExtension->DirResource,
BooleanFlagOn(IrpContext->Flags, IRPCONTEXT_CANWAIT)))
{
ExReleaseResourceLite(&Fcb->MainResource);
return STATUS_PENDING;
}
while (Status == STATUS_SUCCESS && BufferLength > 0) while (Status == STATUS_SUCCESS && BufferLength > 0)
{ {
Status = NtfsFindFileAt(DeviceExtension, Status = NtfsFindFileAt(DeviceExtension,
@ -469,6 +476,7 @@ NtfsQueryDirectory(PNTFS_IRP_CONTEXT IrpContext)
Buffer0->NextEntryOffset = 0; Buffer0->NextEntryOffset = 0;
} }
ExReleaseResourceLite(&DeviceExtension->DirResource);
ExReleaseResourceLite(&Fcb->MainResource); ExReleaseResourceLite(&Fcb->MainResource);
if (FileIndex > 0) if (FileIndex > 0)