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ieee1275/ofnet: Fix hw_addr variable initialization #210

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ieee1275/ofnet: Fix hw_addr variable initialization #210

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5dcfa5e
Increase EFI max allocation to max usable address
lsandov1 Nov 28, 2025
347e398
ieee1275/ofnet: Fix hw_addr variable initialization
Jan 11, 2026
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2 changes: 1 addition & 1 deletion grub-core/net/drivers/ieee1275/ofnet.c
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Original file line number Diff line number Diff line change
Expand Up @@ -155,7 +155,7 @@ grub_ieee1275_parse_bootpath (const char *devpath, char *bootpath,
char *equal_char = 0;
grub_size_t field_counter = 0;
grub_net_network_level_address_t client_addr = {0, {0}, 0}, gateway_addr = {0, {0}, 0}, subnet_mask = {0, {0}, 0};
grub_net_link_level_address_t hw_addr = {0, {{0, 0, 0, 0, 0, 0}}};
grub_net_link_level_address_t hw_addr = {};
grub_net_interface_flags_t flags = 0;
struct grub_net_network_level_interface *inter = NULL;
grub_uint16_t vlantag = 0;
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2 changes: 1 addition & 1 deletion include/grub/x86_64/efi/memory.h
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Expand Up @@ -3,7 +3,7 @@

#if defined (__code_model_large__)
#define GRUB_EFI_MAX_USABLE_ADDRESS __UINTPTR_MAX__
#define GRUB_EFI_MAX_ALLOCATION_ADDRESS 0x7fffffff
#define GRUB_EFI_MAX_ALLOCATION_ADDRESS GRUB_EFI_MAX_USABLE_ADDRESS
#else
#define GRUB_EFI_MAX_USABLE_ADDRESS 0x7fffffff
#define GRUB_EFI_MAX_ALLOCATION_ADDRESS GRUB_EFI_MAX_USABLE_ADDRESS
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