diff options
Diffstat (limited to 'fs/ntfs3/super.c')
| -rw-r--r-- | fs/ntfs3/super.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/ntfs3/super.c b/fs/ntfs3/super.c index 09d61c6c90aa..af8521a6ed95 100644 --- a/fs/ntfs3/super.c +++ b/fs/ntfs3/super.c @@ -715,6 +715,14 @@ static int ntfs_show_options(struct seq_file *m, struct dentry *root) } /* + * ntfs_shutdown - super_operations::shutdown + */ +static void ntfs_shutdown(struct super_block *sb) +{ + set_bit(NTFS_FLAGS_SHUTDOWN, &ntfs_sb(sb)->flags); +} + +/* * ntfs_sync_fs - super_operations::sync_fs */ static int ntfs_sync_fs(struct super_block *sb, int wait) @@ -724,6 +732,9 @@ static int ntfs_sync_fs(struct super_block *sb, int wait) struct ntfs_inode *ni; struct inode *inode; + if (unlikely(ntfs3_forced_shutdown(sb))) + return -EIO; + ni = sbi->security.ni; if (ni) { inode = &ni->vfs_inode; @@ -763,6 +774,7 @@ static const struct super_operations ntfs_sops = { .put_super = ntfs_put_super, .statfs = ntfs_statfs, .show_options = ntfs_show_options, + .shutdown = ntfs_shutdown, .sync_fs = ntfs_sync_fs, .write_inode = ntfs3_write_inode, }; |