quota: drop remount argument to ->quota_on and ->quota_off

Remount handling has fully moved into the filesystem, so all this is
superflous now.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>

2 files changed, 4 insertions, 8 deletions

diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index cf972283e474..b84422657f6d 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -1997,9 +1997,8 @@ put_inodes:
 }
 EXPORT_SYMBOL(dquot_disable);
 
-int vfs_quota_off(struct super_block *sb, int type, int remount)
+int vfs_quota_off(struct super_block *sb, int type)
 {
-        BUG_ON(remount);
         return dquot_disable(sb, type,
                              DQUOT_USAGE_ENABLED | DQUOT_LIMITS_ENABLED);
 }
@@ -2175,14 +2174,11 @@ int vfs_quota_on_path(struct super_block *sb, int type, int format_id,
 }
 EXPORT_SYMBOL(vfs_quota_on_path);
 
-int vfs_quota_on(struct super_block *sb, int type, int format_id, char *name,
-                 int remount)
+int vfs_quota_on(struct super_block *sb, int type, int format_id, char *name)
 {
         struct path path;
         int error;
 
-        BUG_ON(remount);
-
         error = kern_path(name, LOOKUP_FOLLOW, &path);
         if (!error) {
                 error = vfs_quota_on_path(sb, type, format_id, &path);
diff --git a/fs/quota/quota.c b/fs/quota/quota.c
index ce3dfd066f59..b299961e1edb 100644
--- a/fs/quota/quota.c
+++ b/fs/quota/quota.c
@@ -73,7 +73,7 @@ static int quota_quotaon(struct super_block *sb, int type, int cmd, qid_t id,
         if (IS_ERR(pathname))
                 return PTR_ERR(pathname);
         if (sb->s_qcop->quota_on)
-                ret = sb->s_qcop->quota_on(sb, type, id, pathname, 0);
+                ret = sb->s_qcop->quota_on(sb, type, id, pathname);
         putname(pathname);
         return ret;
 }
@@ -260,7 +260,7 @@ static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id,
         case Q_QUOTAOFF:
                 if (!sb->s_qcop->quota_off)
                         return -ENOSYS;
-                return sb->s_qcop->quota_off(sb, type, 0);
+                return sb->s_qcop->quota_off(sb, type);
         case Q_GETFMT:
                 return quota_getfmt(sb, type, addr);
         case Q_GETINFO: