From 7d48344aff1efdeb1bb95cbbf923674be6b49652 Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Wed, 29 Apr 2026 18:56:29 +0200 Subject: cmd: eficonfig: adjust struct eficonfig_entry, field key The number EFICONFIG_ENTRY_NUM_MAX - 1 must be printable to field key of struct eficonfig_entry. Fixes: 1f0583beeb32 ("eficonfig: set EFICONFIG_ENTRY_NUM_MAX to INT_MAX - 1") Fixes: 23aa0502a4b9 ("eficonfig: increase the number of menu entries") Addresses-Coverity-ID: 583414 - Out-of-bounds write Reviewed-by: Ilias Apalodimas Reviewed-by: Simon Glass Signed-off-by: Heinrich Schuchardt --- include/efi_config.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/efi_config.h b/include/efi_config.h index 23211e799fc..bff77a5f961 100644 --- a/include/efi_config.h +++ b/include/efi_config.h @@ -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; -- cgit v1.2.3