Hao Wu 49680c684f MdeModulePkg PartitionDxe: Add Re-entry handling logic for BindingStop ... There are scenario when the BindingStop service of PartitionDxe driver be re-entered. An example will be ejecting a DVD from a SATA DVDROM and then run "reconnect -r" under shell. In this specific case, part of the calling stack will be: PartitionDriverBindingStop() (PartitionDxe) -> Stop first child handle (PartitionDxe) -> ScsiDiskFlushBlocksEx() (ScsiDiskDxe) -> A media change is detected (ScsiDiskDxe) -> Reinstall of BlockIO(2) protocols (ScsiDiskDxe) -> Entering PartitionDriverBindingStop() again (PartitionDxe) -> Potential risk of referencing already stopped child handle (PartitionDxe) ... The current code has potential issue of referencing of already stopped child handle. This commit adds re-entry handling logic to resolve such issue. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> (cherry picked from commit e33257215b)		2016-08-02 15:09:48 +08:00
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CdExpressPei	MdeModulePkg/CdExpressPei: Fix build error	2015-05-21 05:36:40 +00:00
DiskIoDxe	MdeModulePkg DiskIoDxe: Check for MediaPresent in DiskIo2ReadWriteDisk()	2015-12-23 01:35:24 +00:00
PartitionDxe	MdeModulePkg PartitionDxe: Add Re-entry handling logic for BindingStop	2016-08-02 15:09:48 +08:00
UnicodeCollation/EnglishDxe	MdeModulePkg: Convert non DOS format files to DOS format and remove unused module UNI files.	2014-09-03 08:39:12 +00:00