Branch: refs/heads/master
Home: https://github.com/tianocore/edk2
Commit: 256c4470f86e53661c070f8c64a1052e975f9ef0
https://github.com/tianocore/edk2/commit/256c4470f86e53661c070f8c64a1052e975f9ef0
Author: Michael D Kinney <[email protected]>
Date: 2020-07-14 (Tue, 14 Jul 2020)
Changed paths:
M MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
Log Message:
-----------
MdeModulePkg/Variable/RuntimeDxe: Fix return status from Reclaim()
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2844
Update Reclaim() to return the error status from the reclaim
operation and not the status of SynchronizeRuntimeVariableCache()
that can be EFI_SUCCESS even through the status from reclaim
is an error. Without this change, the return status from
SetVariable() can be EFI_SUCCESS even though the variable was
not actually set. This occurs if the variable store is full
and a Reclaim() is invoked to free up space and even after all
possible space is freed, there is still not enough room for
the variable being set. This condition should return
EFI_OUT_OF_RESOURCES.
Cc: Hao A Wu <[email protected]>
Cc: Liming Gao <[email protected]>
Signed-off-by: Michael D Kinney <[email protected]>
Reviewed-by: Hao A Wu <[email protected]>
Reviewed-by: Jian J Wang <[email protected]>
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