From c57b6e1d8a5c133dd5f6293de262701a55d11335 Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Mon, 6 Jan 2025 18:35:20 -0800 Subject: [PATCH] efivarfs: remove unused efi_variable.Attributes and efivar_entry.kobj These fields look to be remnants of older code: Attributes was likely meant to stash the variable attributes, but doesn't because we always read them from the variable store and kobj was likely left over from an older iteration of code where we manually created the objects instead of using a filesystem. [ ardb: these fields were used by the sysfs based 'efivars' precursor to efivarfs, which was removed in commit 0f5b2c69a4cb ("efi: vars: Remove deprecated 'efivars' sysfs interface") ] Signed-off-by: James Bottomley Signed-off-by: Ard Biesheuvel --- fs/efivarfs/internal.h | 2 -- fs/efivarfs/super.c | 2 +- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/fs/efivarfs/internal.h b/fs/efivarfs/internal.h index 74f0602a9e01..64d15d1bb6bf 100644 --- a/fs/efivarfs/internal.h +++ b/fs/efivarfs/internal.h @@ -24,13 +24,11 @@ struct efivarfs_fs_info { struct efi_variable { efi_char16_t VariableName[EFI_VAR_NAME_LEN/sizeof(efi_char16_t)]; efi_guid_t VendorGuid; - __u32 Attributes; }; struct efivar_entry { struct efi_variable var; struct list_head list; - struct kobject kobj; }; int efivar_init(int (*func)(efi_char16_t *, efi_guid_t, unsigned long, void *, diff --git a/fs/efivarfs/super.c b/fs/efivarfs/super.c index beba15673be8..d3c8528274aa 100644 --- a/fs/efivarfs/super.c +++ b/fs/efivarfs/super.c @@ -245,7 +245,7 @@ static int efivarfs_callback(efi_char16_t *name16, efi_guid_t vendor, inode_lock(inode); inode->i_private = entry; - i_size_write(inode, size + sizeof(entry->var.Attributes)); + i_size_write(inode, size + sizeof(__u32)); /* attributes + data */ inode_unlock(inode); d_add(dentry, inode); -- 2.25.1