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sys: FspVolumeNotifyWork: always acquire the rename lock shared

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Bill Zissimopoulos 2022-01-12 15:43:05 +00:00
parent 24e6f1a2f6
commit 57fce78ff3
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1 changed files with 4 additions and 0 deletions
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src/sys/volume.c
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@ -1227,6 +1227,8 @@ static VOID FspVolumeNotifyWork(PVOID NotifyWorkItem0)
BOOLEAN Unlock = FALSE; BOOLEAN Unlock = FALSE;
NTSTATUS Result; NTSTATUS Result;
FspFsvolDeviceFileRenameAcquireShared(FsvolDeviceObject);
/* iterate over notify information and invalidate/notify each file */ /* iterate over notify information and invalidate/notify each file */
for (; (PUINT8)NotifyInfo + sizeof(NotifyInfo->Size) <= NotifyInfoEnd; for (; (PUINT8)NotifyInfo + sizeof(NotifyInfo->Size) <= NotifyInfoEnd;
NotifyInfo = (PVOID)((PUINT8)NotifyInfo + FSP_FSCTL_DEFAULT_ALIGN_UP(NotifyInfoSize))) NotifyInfo = (PVOID)((PUINT8)NotifyInfo + FSP_FSCTL_DEFAULT_ALIGN_UP(NotifyInfoSize)))
@ -1289,6 +1291,8 @@ static VOID FspVolumeNotifyWork(PVOID NotifyWorkItem0)
} }
} }
FspFsvolDeviceFileRenameRelease(FsvolDeviceObject);
if (0 != FullFileName.Buffer) if (0 != FullFileName.Buffer)
FspFree(FullFileName.Buffer); FspFree(FullFileName.Buffer);