diff options
Diffstat (limited to 'fs/btrfs/super.c')
| -rw-r--r-- | fs/btrfs/super.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 6d6d06cb6dfc..9de9b2236419 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -51,7 +51,7 @@ #include "export.h" #include "compression.h" -static struct super_operations btrfs_super_ops; +static const struct super_operations btrfs_super_ops; static void btrfs_put_super(struct super_block *sb) { @@ -344,7 +344,9 @@ static int btrfs_fill_super(struct super_block *sb, sb->s_export_op = &btrfs_export_ops; sb->s_xattr = btrfs_xattr_handlers; sb->s_time_gran = 1; +#ifdef CONFIG_BTRFS_POSIX_ACL sb->s_flags |= MS_POSIXACL; +#endif tree_root = open_ctree(sb, fs_devices, (char *)data); @@ -675,7 +677,8 @@ static int btrfs_unfreeze(struct super_block *sb) return 0; } -static struct super_operations btrfs_super_ops = { +static const struct super_operations btrfs_super_ops = { + .drop_inode = btrfs_drop_inode, .delete_inode = btrfs_delete_inode, .put_super = btrfs_put_super, .sync_fs = btrfs_sync_fs, |