30 lines
785 B
Diff
30 lines
785 B
Diff
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From c9016d2ae0abc5edcb4dcf4b1ce04f138f6e5a67 Mon Sep 17 00:00:00 2001
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From: Matthew Garrett <mjg59@coreos.com>
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Date: Wed, 23 Mar 2016 16:49:42 -0700
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Subject: [PATCH 10/11] Fix boot when there's no TPM
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If the firmware has TPM support but has no TPM, we're jumping to core.img
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without popping the registers back onto the stack. Fix that.
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---
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grub-core/boot/i386/pc/boot.S | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/grub-core/boot/i386/pc/boot.S b/grub-core/boot/i386/pc/boot.S
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index 4c63247..47a461e 100644
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--- a/grub-core/boot/i386/pc/boot.S
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+++ b/grub-core/boot/i386/pc/boot.S
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@@ -476,9 +476,9 @@ LOCAL(copy_buffer):
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movl $0x8, %edx /* PCR 8 */
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int $0x1A
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+boot:
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popa
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#endif
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-boot:
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/* boot kernel */
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jmp *(LOCAL(kernel_address))
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--
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1.8.5.6
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