Revision: 14051
http://edk2.svn.sourceforge.net/edk2/?rev=14051&view=rev
Author: jljusten
Date: 2013-01-16 06:49:27 +0000 (Wed, 16 Jan 2013)
Log Message:
-----------
OvmfPkg: LoadLinuxLib: Fix check for relocatable kernel
Boot protocol 2.05 just means that the relocatable_kernel field is present
in the header. We should actually check that it's *set*.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Woodhouse <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Modified Paths:
--------------
trunk/edk2/OvmfPkg/Library/LoadLinuxLib/Linux.c
Modified: trunk/edk2/OvmfPkg/Library/LoadLinuxLib/Linux.c
===================================================================
--- trunk/edk2/OvmfPkg/Library/LoadLinuxLib/Linux.c 2013-01-15 06:43:24 UTC
(rev 14050)
+++ trunk/edk2/OvmfPkg/Library/LoadLinuxLib/Linux.c 2013-01-16 06:49:27 UTC
(rev 14051)
@@ -1,6 +1,6 @@
/** @file
- Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2011 - 2013, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD
License
@@ -60,7 +60,8 @@
if ((Bp->hdr.signature != 0xAA55) || // Check boot sector signature
(Bp->hdr.header != SETUP_HDR) ||
- (Bp->hdr.version < 0x205) // We only support relocatable kernels
+ (Bp->hdr.version < 0x205) || // We only support relocatable kernels
+ (!Bp->hdr.relocatable_kernel)
) {
return EFI_UNSUPPORTED;
} else {
@@ -606,7 +607,7 @@
Bp = (struct boot_params *) KernelSetup;
- if (Bp->hdr.version < 0x205) {
+ if (Bp->hdr.version < 0x205 || !Bp->hdr.relocatable_kernel) {
//
// We only support relocatable kernels
//
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