Ard Biesheuvel 8f22a331b9 EmbeddedPkg/NonCoherentDmaLib: avoid dereferencing bogus buffer address ...

The bounce buffering code in NonCoherentDmaLib copies data into the
bounce buffer using CopyMem(), but passes Map->HostAddress as the
source of the copy before it has been assigned its correct value.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
Reviewed-by: Leif Lindholm <leif@nuviainc.com>
Reviewed-by: Andrei Warkentin <awarkentin@vmware.com>

2020-06-17 18:28:29 +00:00

..

NonCoherentDmaLib.c

EmbeddedPkg/NonCoherentDmaLib: avoid dereferencing bogus buffer address

2020-06-17 18:28:29 +00:00

NonCoherentDmaLib.inf

EmbeddedPkg/NonCoherentDmaLib: implement support for DMA range limits

2019-12-06 14:55:45 +00:00