From 123e9caf1e85008ab7eb5f6cd58c44f9a5d73b2b Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 19 May 2010 07:16:44 -0400 Subject: quota: explicitly set ->dq_op and ->s_qcop Only set the quota operation vectors if the filesystem actually supports quota instead of doing it for all filesystems in alloc_super(). [Jan Kara: Export dquot_operations and vfs_quotactl_ops] Signed-off-by: Christoph Hellwig Signed-off-by: Jan Kara --- fs/ufs/super.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'fs/ufs/super.c') diff --git a/fs/ufs/super.c b/fs/ufs/super.c index d3977c7128e3..60c989b7012f 100644 --- a/fs/ufs/super.c +++ b/fs/ufs/super.c @@ -1045,7 +1045,11 @@ magic_found: */ sb->s_op = &ufs_super_ops; sb->s_export_op = &ufs_export_ops; - sb->dq_op = NULL; /***/ +#ifdef CONFIG_QUOTA + sb->s_qcop = &vfs_quotactl_ops; + sb->dq_op = NULL; /* &dquot_operations */ +#endif + sb->s_magic = fs32_to_cpu(sb, usb3->fs_magic); uspi->s_sblkno = fs32_to_cpu(sb, usb1->fs_sblkno); -- cgit v1.2.3