quota_disable
.quota_disable = dquot_quota_disable,
if (!sb->s_qcop->quota_off && !sb->s_qcop->quota_disable)
if (sb->s_qcop->quota_disable)
return sb->s_qcop->quota_disable(sb, qtype_enforce_flag(type));
if (!sb->s_qcop->quota_disable)
return sb->s_qcop->quota_disable(sb, flags);
return quota_disable(sb, addr);
.quota_disable = xfs_quota_disable,
int (*quota_disable)(struct super_block *, unsigned int);