dll: acquire exclusive lock during flush volume

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

View File

@ -105,7 +105,8 @@ typedef NTSTATUS FSP_FILE_SYSTEM_OPERATION(FSP_FILE_SYSTEM *,
* The fine-grained concurrency model applies the exclusive-shared lock as
* follows:
* <ul>
* <li>EXCL: SetVolumeLabel, Create, Cleanup(Delete), SetInformation(Rename)</li>
* <li>EXCL: SetVolumeLabel, Flush(Volume),
* Create, Cleanup(Delete), SetInformation(Rename)</li>
* <li>SHRD: GetVolumeInfo, Open, SetInformation(Disposition), ReadDirectory</li>
* <li>NONE: all other operations</li>
* </ul>