From: Alberto Garcia <berto@igalia.com>
To: qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>, Alberto Garcia <berto@igalia.com>,
qemu-block@nongnu.org, Max Reitz <mreitz@redhat.com>
Subject: [PATCH 0/3] qcow2: Misc BDRV_SECTOR_SIZE updates
Date: Wed, 8 Jan 2020 18:49:07 +0100 [thread overview]
Message-ID: <cover.1578505678.git.berto@igalia.com> (raw)
This small series gets rid of all the remaining instances of hardcoded
sector sizes in the qcow2 code and adds a check for images whose
virtual size is not a multiple of the sector size.
See the individual patches for details.
Berto
Alberto Garcia (3):
qcow2: Require that the virtual size is a multiple of the sector size
qcow2: Don't round the L1 table allocation up to the sector size
qcow2: Use BDRV_SECTOR_SIZE instead of the hardcoded value
block/qcow2-cluster.c | 7 +++----
block/qcow2-refcount.c | 2 +-
block/qcow2-snapshot.c | 3 +--
block/qcow2.c | 25 +++++++++++++++++--------
docs/interop/qcow2.txt | 3 ++-
tests/qemu-iotests/080 | 7 +++++++
tests/qemu-iotests/080.out | 4 ++++
7 files changed, 35 insertions(+), 16 deletions(-)
--
2.20.1
next reply other threads:[~2020-01-08 17:51 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-08 17:49 Alberto Garcia [this message]
2020-01-08 17:49 ` [PATCH 1/3] qcow2: Require that the virtual size is a multiple of the sector size Alberto Garcia
2020-01-08 19:46 ` Nir Soffer
2020-01-09 12:13 ` Kevin Wolf
2020-01-09 12:36 ` Alberto Garcia
2020-01-08 17:49 ` [PATCH 2/3] qcow2: Don't round the L1 table allocation up to " Alberto Garcia
2020-01-08 17:49 ` [PATCH 3/3] qcow2: Use BDRV_SECTOR_SIZE instead of the hardcoded value Alberto Garcia
2020-01-08 19:33 ` Nir Soffer
2020-01-09 12:19 ` Kevin Wolf
2020-01-09 12:30 ` Alberto Garcia
2020-01-09 12:43 ` Kevin Wolf
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