diff options
Diffstat (limited to 'fs/efivarfs')
| -rw-r--r-- | fs/efivarfs/file.c | 10 | ||||
| -rw-r--r-- | fs/efivarfs/super.c | 3 |
2 files changed, 8 insertions, 5 deletions
diff --git a/fs/efivarfs/file.c b/fs/efivarfs/file.c index cb1b6d0c3454..c294a8fc566d 100644 --- a/fs/efivarfs/file.c +++ b/fs/efivarfs/file.c @@ -57,10 +57,11 @@ static ssize_t efivarfs_file_write(struct file *file, if (bytes == -ENOENT) { /* - * zero size signals to release that the write deleted - * the variable + * FIXME: temporary workaround for fwupdate, signal + * failed write with a 1 to keep created but not + * written files */ - i_size_write(inode, 0); + i_size_write(inode, 1); } else { i_size_write(inode, datasize + sizeof(attributes)); inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); @@ -124,7 +125,8 @@ static int efivarfs_file_release(struct inode *inode, struct file *file) struct efivar_entry *var = inode->i_private; inode_lock(inode); - var->removed = (--var->open_count == 0 && i_size_read(inode) == 0); + /* FIXME: temporary work around for fwupdate */ + var->removed = (--var->open_count == 0 && i_size_read(inode) == 1); inode_unlock(inode); if (var->removed) diff --git a/fs/efivarfs/super.c b/fs/efivarfs/super.c index 09fcf731e65d..6eae8cf655c1 100644 --- a/fs/efivarfs/super.c +++ b/fs/efivarfs/super.c @@ -367,6 +367,8 @@ static int efivarfs_fill_super(struct super_block *sb, struct fs_context *fc) if (err) return err; + register_pm_notifier(&sfi->pm_nb); + return efivar_init(efivarfs_callback, sb, true); } @@ -552,7 +554,6 @@ static int efivarfs_init_fs_context(struct fs_context *fc) sfi->pm_nb.notifier_call = efivarfs_pm_notify; sfi->pm_nb.priority = 0; - register_pm_notifier(&sfi->pm_nb); return 0; } |