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From: B Horn <b@horn.uk>
Date: Thu, 28 Nov 2024 04:05:04 +0000
Subject: net: Unregister net_default_ip and net_default_mac variables hooks
on unload
The net module is a dependency of normal. So, it shouldn't be possible
to unload the net. Though unregister variables hooks as a precaution.
It also gets in line with unregistering the other net module hooks.
Signed-off-by: B Horn <b@horn.uk>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
---
grub-core/net/net.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/grub-core/net/net.c b/grub-core/net/net.c
index 556c21d..9c6c84c 100644
--- a/grub-core/net/net.c
+++ b/grub-core/net/net.c
@@ -2214,6 +2214,8 @@ GRUB_MOD_FINI(net)
grub_register_variable_hook ("net_default_server", 0, 0);
grub_register_variable_hook ("pxe_default_server", 0, 0);
+ grub_register_variable_hook ("net_default_ip", 0, 0);
+ grub_register_variable_hook ("net_default_mac", 0, 0);
grub_bootp_fini ();
grub_dns_fini ();
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