quota: kill the vfs_dq_off and vfs_dq_quota_on_remount wrappers
Instead of having wrappers in the VFS namespace export the dquot_suspend
and dquot_resume helpers directly. Also rename vfs_quota_disable to
dquot_disable while we're at it.
[Jan Kara: Moved dquot_suspend to quotaops.h and made it inline]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 49a8ba0..5dad5a2 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -1243,11 +1243,9 @@
/* it is read-only already */
goto out_ok;
- err = vfs_dq_off(s, 1);
- if (err < 0 && err != -ENOSYS) {
- err = -EBUSY;
+ err = dquot_suspend(s, -1);
+ if (err < 0)
goto out_err;
- }
/* try to remount file system with read-only permissions */
if (sb_umount_state(rs) == REISERFS_VALID_FS
@@ -1302,7 +1300,7 @@
s->s_dirt = 0;
if (!(*mount_flags & MS_RDONLY)) {
- vfs_dq_quota_on_remount(s);
+ dquot_resume(s, -1);
finish_unfinished(s);
reiserfs_xattr_init(s, *mount_flags);
}
