[XFS] Merge a few minor fixes to the quota warning code.
SGI-PV: 938145
SGI-Modid: xfs-linux:xfs-kern:22901a
Signed-off-by: Nathan Scott <nathans@sgi.com>
diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c
index 365a054..68e9896 100644
--- a/fs/xfs/quota/xfs_qm_syscalls.c
+++ b/fs/xfs/quota/xfs_qm_syscalls.c
@@ -617,7 +617,8 @@
if (!capable(CAP_SYS_ADMIN))
return XFS_ERROR(EPERM);
- if ((newlim->d_fieldmask & (FS_DQ_LIMIT_MASK|FS_DQ_TIMER_MASK)) == 0)
+ if ((newlim->d_fieldmask &
+ (FS_DQ_LIMIT_MASK|FS_DQ_TIMER_MASK|FS_DQ_WARNS_MASK)) == 0)
return (0);
tp = xfs_trans_alloc(mp, XFS_TRANS_QM_SETQLIM);
@@ -702,12 +703,23 @@
qdprintk("ihard %Ld < isoft %Ld\n", hard, soft);
}
+ /*
+ * Update warnings counter(s) if requested
+ */
+ if (newlim->d_fieldmask & FS_DQ_BWARNS)
+ INT_SET(ddq->d_bwarns, ARCH_CONVERT, newlim->d_bwarns);
+ if (newlim->d_fieldmask & FS_DQ_IWARNS)
+ INT_SET(ddq->d_iwarns, ARCH_CONVERT, newlim->d_iwarns);
+ if (newlim->d_fieldmask & FS_DQ_RTBWARNS)
+ INT_SET(ddq->d_rtbwarns, ARCH_CONVERT, newlim->d_rtbwarns);
+
if (id == 0) {
/*
* Timelimits for the super user set the relative time
* the other users can be over quota for this file system.
* If it is zero a default is used. Ditto for the default
- * soft and hard limit values (already done, above).
+ * soft and hard limit values (already done, above), and
+ * for warnings.
*/
if (newlim->d_fieldmask & FS_DQ_BTIMER) {
mp->m_quotainfo->qi_btimelimit = newlim->d_btimer;
@@ -721,7 +733,13 @@
mp->m_quotainfo->qi_rtbtimelimit = newlim->d_rtbtimer;
INT_SET(ddq->d_rtbtimer, ARCH_CONVERT, newlim->d_rtbtimer);
}
- } else /* if (XFS_IS_QUOTA_ENFORCED(mp)) */ {
+ if (newlim->d_fieldmask & FS_DQ_BWARNS)
+ mp->m_quotainfo->qi_bwarnlimit = newlim->d_bwarns;
+ if (newlim->d_fieldmask & FS_DQ_IWARNS)
+ mp->m_quotainfo->qi_iwarnlimit = newlim->d_iwarns;
+ if (newlim->d_fieldmask & FS_DQ_RTBWARNS)
+ mp->m_quotainfo->qi_rtbwarnlimit = newlim->d_rtbwarns;
+ } else {
/*
* If the user is now over quota, start the timelimit.
* The user will not be 'warned'.