diff options
Diffstat (limited to 'fs/quota/quota.c')
| -rw-r--r-- | fs/quota/quota.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/fs/quota/quota.c b/fs/quota/quota.c index 95388f9b7356..8680e257c2bd 100644 --- a/fs/quota/quota.c +++ b/fs/quota/quota.c @@ -136,19 +136,32 @@ static int quota_setinfo(struct super_block *sb, int type, void __user *addr) return sb->s_qcop->set_info(sb, type, &info); } +static void copy_to_if_dqblk(struct if_dqblk *dst, struct fs_disk_quota *src) +{ + dst->dqb_bhardlimit = src->d_blk_hardlimit; + dst->dqb_bsoftlimit = src->d_blk_softlimit; + dst->dqb_curspace = src->d_bcount; + dst->dqb_ihardlimit = src->d_ino_hardlimit; + dst->dqb_isoftlimit = src->d_ino_softlimit; + dst->dqb_curinodes = src->d_icount; + dst->dqb_btime = src->d_btimer; + dst->dqb_itime = src->d_itimer; + dst->dqb_valid = QIF_ALL; +} + static int quota_getquota(struct super_block *sb, int type, qid_t id, void __user *addr) { + struct fs_disk_quota fdq; struct if_dqblk idq; int ret; - if (!sb_has_quota_active(sb, type)) - return -ESRCH; if (!sb->s_qcop->get_dqblk) return -ENOSYS; - ret = sb->s_qcop->get_dqblk(sb, type, id, &idq); + ret = sb->s_qcop->get_dqblk(sb, type, id, &fdq); if (ret) return ret; + copy_to_if_dqblk(&idq, &fdq); if (copy_to_user(addr, &idq, sizeof(idq))) return -EFAULT; return 0; @@ -210,9 +223,9 @@ static int quota_getxquota(struct super_block *sb, int type, qid_t id, struct fs_disk_quota fdq; int ret; - if (!sb->s_qcop->get_xquota) + if (!sb->s_qcop->get_dqblk) return -ENOSYS; - ret = sb->s_qcop->get_xquota(sb, type, id, &fdq); + ret = sb->s_qcop->get_dqblk(sb, type, id, &fdq); if (!ret && copy_to_user(addr, &fdq, sizeof(fdq))) return -EFAULT; return ret; |