33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Nicolas Frayer <nfrayer@redhat.com>
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Date: Wed, 19 Mar 2025 17:39:41 +0100
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Subject: [PATCH] ieee1275/ofnet: Fix grub_malloc() removed after added safe
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math functions
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grub_malloc() has been inadvertently removed from the ieee1275/ofnet
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code after it has been modified to use safe match function.
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Fixes: 4beeff8a (net: Use safe math macros to prevent overflows)
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Tested-by: Marta Lewandowska <mlewando@redhat.com>
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Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
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Signed-off-by: Nicolas Frayer <nfrayer@redhat.com>
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---
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grub-core/net/drivers/ieee1275/ofnet.c | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/grub-core/net/drivers/ieee1275/ofnet.c b/grub-core/net/drivers/ieee1275/ofnet.c
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index 3e1b9094e2ab..37bc82467f60 100644
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--- a/grub-core/net/drivers/ieee1275/ofnet.c
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+++ b/grub-core/net/drivers/ieee1275/ofnet.c
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@@ -463,6 +463,9 @@ search_net_devices (struct grub_ieee1275_devalias *alias)
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return 0;
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}
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}
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+
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+ ofdata->path = grub_malloc(sz);
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+
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if (!ofdata->path)
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{
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grub_print_error ();
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