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sys: write.c, file.c: better handle failure cases around cache resizing

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Bill Zissimopoulos
2016-03-11 22:57:51 -08:00
parent 1fa9dcaa61
commit 920c15e022
3 changed files with 8 additions and 3 deletions
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6
src/sys/file.c
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@ -534,8 +534,12 @@ VOID FspFileNodeSetFileInfo(FSP_FILE_NODE *FileNode, PFILE_OBJECT CcFileObject,
FileNode->InfoChangeNumber++;
if (0 != CcFileObject)
FileNode->CcStatus = FspCcSetFileSizes(
{
NTSTATUS Result = FspCcSetFileSizes(
CcFileObject, (PCC_FILE_SIZES)&FileNode->Header.AllocationSize);
if (!NT_SUCCESS(Result))
CcUninitializeCacheMap(CcFileObject, 0, 0);
}
}
BOOLEAN FspFileNodeTrySetFileInfo(FSP_FILE_NODE *FileNode, PFILE_OBJECT CcFileObject,