On Fri, Jul 20, 2012 at 06:03:05PM -0500, Chandra Seetharaman wrote:
> Use separate structure for filling the project quota information
> for the Q_XGETQSTAT quota command.
>
> Signed-off-by: Chandra Seetharaman <sekharan@xxxxxxxxxx>
> ---
> fs/xfs/xfs_qm_syscalls.c | 26 +++++++++++++-------------
> 1 files changed, 13 insertions(+), 13 deletions(-)
>
> diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c
> index f011cf3..482efc0 100644
> --- a/fs/xfs/xfs_qm_syscalls.c
> +++ b/fs/xfs/xfs_qm_syscalls.c
> @@ -421,7 +421,6 @@ xfs_qm_scall_getqstat(
> tempuqip = tempgqip = temppqip = B_FALSE;
> memset(out, 0, sizeof(fs_quota_stat_t));
>
> - out->qs_version = FS_QSTAT_VERSION;
> if (!xfs_sb_version_hasquota(&mp->m_sb)) {
> out->qs_uquota.qfs_ino = NULLFSINO;
> out->qs_gquota.qfs_ino = NULLFSINO;
> @@ -434,8 +433,6 @@ xfs_qm_scall_getqstat(
> out->qs_pad = 0;
> out->qs_uquota.qfs_ino = mp->m_sb.sb_uquotino;
> out->qs_gquota.qfs_ino = mp->m_sb.sb_gquotino;
> - if (&out->qs_gquota != &out->qs_pquota)
> - out->qs_pquota.qfs_ino = mp->m_sb.sb_pquotino;
>
> if (q) {
> uip = q->qi_uquotaip;
> @@ -452,11 +449,6 @@ xfs_qm_scall_getqstat(
> 0, 0, &gip) == 0)
> tempgqip = B_TRUE;
> }
> - if (!pip && mp->m_sb.sb_pquotino != NULLFSINO) {
> - if (xfs_iget(mp, NULL, mp->m_sb.sb_pquotino,
> - 0, 0, &pip) == 0)
> - temppqip = B_TRUE;
> - }
> if (uip) {
> out->qs_uquota.qfs_nblks = uip->i_d.di_nblocks;
> out->qs_uquota.qfs_nextents = uip->i_d.di_nextents;
> @@ -469,11 +461,19 @@ xfs_qm_scall_getqstat(
> if (tempgqip)
> IRELE(gip);
> }
> - if (pip) {
> - out->qs_pquota.qfs_nblks = pip->i_d.di_nblocks;
> - out->qs_pquota.qfs_nextents = pip->i_d.di_nextents;
> - if (temppqip)
> - IRELE(pip);
> + if (out->qs_version >= FS_QSTAT_VERSION_2) {
> + out->qs_pquota.qfs_ino = mp->m_sb.sb_pquotino;
> + if (!pip && mp->m_sb.sb_pquotino != NULLFSINO) {
> + if (xfs_iget(mp, NULL, mp->m_sb.sb_pquotino,
> + 0, 0, &pip) == 0)
> + temppqip = B_TRUE;
> + }
> + if (pip) {
> + out->qs_pquota.qfs_nblks = pip->i_d.di_nblocks;
> + out->qs_pquota.qfs_nextents = pip->i_d.di_nextents;
> + if (temppqip)
> + IRELE(pip);
> + }
Doesn't this mean that we'll never report project quota for
FS_QSTAT_VERSION structures and the old quota format? i.e. existing
tools with a new kernel won't return the project quota info in the
group quota fields?
Cheers,
Dave.
--
Dave Chinner
david@xxxxxxxxxxxxx
_______________________________________________
xfs mailing list
xfs@xxxxxxxxxxx
http://oss.sgi.com/mailman/listinfo/xfs
