From: khiremat@redhat.com
To: jlayton@kernel.org
Cc: idryomov@gmail.com, pdonnell@redhat.com, vshankar@redhat.com,
xiubli@redhat.com, ceph-devel@vger.kernel.org,
Kotresh HR <khiremat@redhat.com>
Subject: [PATCH v1 0/1] ceph: Fix incorrect statfs report
Date: Tue, 9 Nov 2021 14:40:40 +0530 [thread overview]
Message-ID: <20211109091041.121750-1-khiremat@redhat.com> (raw)
From: Kotresh HR <khiremat@redhat.com>
The statfs reports incorrect free/available space
for quota less then CEPH_BLOCK size (4M).
The approach chosen is to go with binary use/free
of full block instead of chosing the smaller block
size.
For quota size less than CEPH_BLOCK size, report
the total=used=CEPH_BLOCK,free=0 when quota is
full and total=free=CEPH_BLOCK, used=0 otherwise.
Kotresh HR (1):
ceph: Fix incorrect statfs report for small quota
fs/ceph/quota.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
--
2.31.1
next reply other threads:[~2021-11-09 9:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-09 9:10 khiremat [this message]
2021-11-09 9:10 ` [PATCH v1 1/1] ceph: Fix incorrect statfs report for small quota khiremat
2021-11-09 14:43 ` Luís Henriques
2021-11-09 17:02 ` Jeff Layton
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