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cmd: eficonfig: adjust struct eficonfig_entry, field key

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The number EFICONFIG_ENTRY_NUM_MAX - 1 must be printable
to field key of struct eficonfig_entry.

Fixes: 1f0583beeb ("eficonfig: set EFICONFIG_ENTRY_NUM_MAX to INT_MAX - 1")
Fixes: 23aa0502a4 ("eficonfig: increase the number of menu entries")
Addresses-Coverity-ID: 583414 - Out-of-bounds write
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This commit is contained in:
Heinrich Schuchardt
2026-04-29 18:56:29 +02:00
parent 2898031803
commit 7d48344aff
1 changed files with 2 additions and 2 deletions
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4
include/efi_config.h
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@@ -24,7 +24,7 @@ typedef efi_status_t (*eficonfig_entry_func)(void *data);
*
* @num: menu entry index
* @title: title of entry
* @key: unique key
* @key: unique key, takes a number up to EFICONFIG_ENTRY_NUM_MAX - 1
* @efi_menu: pointer to the menu structure
* @func: callback function to be called when this entry is selected
* @data: data to be passed to the callback function, caller must free() this pointer
@@ -33,7 +33,7 @@ typedef efi_status_t (*eficonfig_entry_func)(void *data);
struct eficonfig_entry {
u32 num;
char *title;
char key[3];
char key[11];
struct efimenu *efi_menu;
eficonfig_entry_func func;
void *data;