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| author | Trammell Hudson <hudson@trmm.net> | 2021-07-13 09:09:31 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-07-14 03:07:48 +0000 |
| commit | d0b6596b8e7ad72c86de0b9faa342a7a866bc87e (patch) | |
| tree | 4dd89421b968024b701229e961dfbc0d70589374 /IntelFsp2Pkg/Library/BaseCacheLib | |
| parent | 9bf4aee7340c331a47d3a60388d478461979a45d (diff) | |
| download | edk2-d0b6596b8e7ad72c86de0b9faa342a7a866bc87e.tar.gz edk2-d0b6596b8e7ad72c86de0b9faa342a7a866bc87e.tar.bz2 edk2-d0b6596b8e7ad72c86de0b9faa342a7a866bc87e.zip | |
MdeModulePkg/RamDiskDxe: Init list head before registering RamDisk protocol
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3483
This patch initializes the linked list RegisteredRamDisks in
RamDiskDxeEntryPoint before the registration of gEfiRamDiskProtocolGuid
with InstallMultipleProtocolInterfaces, allowing ramdisks to be created
via a callback installed with RegisterProtocolNotify as soon as the
protocol is registered.
Without this, calling RamDisk->Register() in the callback causes a crash:
ASSERT [RamDiskDxe] MdePkg/Library/BaseLib/LinkedList.c(75): List->ForwardLink != ((void *) 0)
Signed-off-by: Trammell Hudson <hudson@trmm.net>
Cc: Daniel Schaefer <daniel.schaefer@hpe.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
Diffstat (limited to 'IntelFsp2Pkg/Library/BaseCacheLib')
0 files changed, 0 insertions, 0 deletions