2016-10-20 23:08:26 +02:00
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From d4ad623cfc71e4bc4f86bd93c97aeffbd265e8b5 Mon Sep 17 00:00:00 2001
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2016-08-17 12:06:06 +02:00
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From: Alexander Graf <agraf@suse.de>
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Date: Sun, 7 Aug 2016 18:18:10 +0200
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Subject: [PATCH] efi_loader: Fix efi_install_configuration_table
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So far we were only installing the FDT table and didn't have space
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to store any other. Hence nobody realized that our efi table allocation
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was broken in that it didn't set the indicator for the number of tables
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plus one.
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This patch fixes it, allowing code to allocate new efi tables.
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Signed-off-by: Alexander Graf <agraf@suse.de>
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---
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lib/efi_loader/efi_boottime.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
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index 3e7a48b..4d0e077 100644
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--- a/lib/efi_loader/efi_boottime.c
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+++ b/lib/efi_loader/efi_boottime.c
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@@ -394,7 +394,7 @@ efi_status_t efi_install_configuration_table(efi_guid_t *guid, void *table)
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/* Add a new entry */
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memcpy(&efi_conf_table[i].guid, guid, sizeof(*guid));
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efi_conf_table[i].table = table;
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- systab.nr_tables = i;
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+ systab.nr_tables = i + 1;
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return EFI_SUCCESS;
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}
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