diff options
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/dmi_scan.c | 2 | ||||
| -rw-r--r-- | drivers/firmware/efivars.c | 9 | ||||
| -rw-r--r-- | drivers/firmware/iscsi_ibft_find.c | 2 |
3 files changed, 7 insertions, 6 deletions
diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c index fd3ae6290d7..982f1f5f574 100644 --- a/drivers/firmware/dmi_scan.c +++ b/drivers/firmware/dmi_scan.c @@ -471,7 +471,7 @@ void __init dmi_scan_machine(void) char __iomem *p, *q; int rc; - if (efi_enabled) { + if (efi_enabled(EFI_CONFIG_TABLES)) { if (efi.smbios == EFI_INVALID_TABLE_ADDR) goto error; diff --git a/drivers/firmware/efivars.c b/drivers/firmware/efivars.c index 7b1c37497c9..f5596db0cf5 100644 --- a/drivers/firmware/efivars.c +++ b/drivers/firmware/efivars.c @@ -674,7 +674,7 @@ static int efi_status_to_err(efi_status_t status) err = -EACCES; break; case EFI_NOT_FOUND: - err = -ENOENT; + err = -EIO; break; default: err = -EINVAL; @@ -793,6 +793,7 @@ static ssize_t efivarfs_file_write(struct file *file, spin_unlock(&efivars->lock); efivar_unregister(var); drop_nlink(inode); + d_delete(file->f_dentry); dput(file->f_dentry); } else { @@ -994,7 +995,7 @@ static int efivarfs_unlink(struct inode *dir, struct dentry *dentry) list_del(&var->list); spin_unlock(&efivars->lock); efivar_unregister(var); - drop_nlink(dir); + drop_nlink(dentry->d_inode); dput(dentry); return 0; } @@ -1782,7 +1783,7 @@ efivars_init(void) printk(KERN_INFO "EFI Variables Facility v%s %s\n", EFIVARS_VERSION, EFIVARS_DATE); - if (!efi_enabled) + if (!efi_enabled(EFI_RUNTIME_SERVICES)) return 0; /* For now we'll register the efi directory at /sys/firmware/efi */ @@ -1822,7 +1823,7 @@ err_put: static void __exit efivars_exit(void) { - if (efi_enabled) { + if (efi_enabled(EFI_RUNTIME_SERVICES)) { unregister_efivars(&__efivars); kobject_put(efi_kobj); } diff --git a/drivers/firmware/iscsi_ibft_find.c b/drivers/firmware/iscsi_ibft_find.c index 4da4eb9ae92..2224f1dc074 100644 --- a/drivers/firmware/iscsi_ibft_find.c +++ b/drivers/firmware/iscsi_ibft_find.c @@ -99,7 +99,7 @@ unsigned long __init find_ibft_region(unsigned long *sizep) /* iBFT 1.03 section 1.4.3.1 mandates that UEFI machines will * only use ACPI for this */ - if (!efi_enabled) + if (!efi_enabled(EFI_BOOT)) find_ibft_in_mem(); if (ibft_addr) { |