From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
To: qemu-devel@nongnu.org, qemu-block@nongnu.org
Cc: kwolf@redhat.com, mreitz@redhat.com, fam@euphon.net,
stefanha@redhat.com, vsementsov@virtuozzo.com, den@virtuozzo.com,
eblake@redhat.com
Subject: [Qemu-devel] [PATCH v5 0/3] Fix overflow bug in qcow2 discard
Date: Tue, 23 Apr 2019 15:57:03 +0300 [thread overview]
Message-ID: <20190423125706.26989-1-vsementsov@virtuozzo.com> (raw)
v5: by Kevin's comments
02: add check for invalid @bytes parameter, drop r-b
03: move from qemu-img info to qemu-img map -f raw, drop r-b and t-b
Vladimir Sementsov-Ogievskiy (3):
block/qcow2-refcount: add trace-point to qcow2_process_discards
block/io: bdrv_pdiscard: support int64_t bytes parameter
iotests: test big qcow2 shrink
include/block/block.h | 4 +--
block/io.c | 16 ++++-----
block/qcow2-refcount.c | 7 +++-
block/trace-events | 3 ++
tests/qemu-iotests/250 | 73 ++++++++++++++++++++++++++++++++++++++
tests/qemu-iotests/250.out | 23 ++++++++++++
tests/qemu-iotests/group | 1 +
7 files changed, 116 insertions(+), 11 deletions(-)
create mode 100755 tests/qemu-iotests/250
create mode 100644 tests/qemu-iotests/250.out
--
2.18.0
WARNING: multiple messages have this Message-ID (diff)
From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
To: qemu-devel@nongnu.org, qemu-block@nongnu.org
Cc: kwolf@redhat.com, fam@euphon.net, vsementsov@virtuozzo.com,
den@virtuozzo.com, mreitz@redhat.com, stefanha@redhat.com
Subject: [Qemu-devel] [PATCH v5 0/3] Fix overflow bug in qcow2 discard
Date: Tue, 23 Apr 2019 15:57:03 +0300 [thread overview]
Message-ID: <20190423125706.26989-1-vsementsov@virtuozzo.com> (raw)
Message-ID: <20190423125703.kNrD7hyo5bpm_h0-krj4vLTXr42FcUCW8okMeyeMoFY@z> (raw)
v5: by Kevin's comments
02: add check for invalid @bytes parameter, drop r-b
03: move from qemu-img info to qemu-img map -f raw, drop r-b and t-b
Vladimir Sementsov-Ogievskiy (3):
block/qcow2-refcount: add trace-point to qcow2_process_discards
block/io: bdrv_pdiscard: support int64_t bytes parameter
iotests: test big qcow2 shrink
include/block/block.h | 4 +--
block/io.c | 16 ++++-----
block/qcow2-refcount.c | 7 +++-
block/trace-events | 3 ++
tests/qemu-iotests/250 | 73 ++++++++++++++++++++++++++++++++++++++
tests/qemu-iotests/250.out | 23 ++++++++++++
tests/qemu-iotests/group | 1 +
7 files changed, 116 insertions(+), 11 deletions(-)
create mode 100755 tests/qemu-iotests/250
create mode 100644 tests/qemu-iotests/250.out
--
2.18.0
next reply other threads:[~2019-04-23 12:57 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-23 12:57 Vladimir Sementsov-Ogievskiy [this message]
2019-04-23 12:57 ` [Qemu-devel] [PATCH v5 0/3] Fix overflow bug in qcow2 discard Vladimir Sementsov-Ogievskiy
2019-04-23 12:57 ` [Qemu-devel] [PATCH v5 1/3] block/qcow2-refcount: add trace-point to qcow2_process_discards Vladimir Sementsov-Ogievskiy
2019-04-23 12:57 ` Vladimir Sementsov-Ogievskiy
2019-04-23 12:57 ` [Qemu-devel] [PATCH v5 2/3] block/io: bdrv_pdiscard: support int64_t bytes parameter Vladimir Sementsov-Ogievskiy
2019-04-23 12:57 ` Vladimir Sementsov-Ogievskiy
2019-04-30 9:24 ` Stefano Garzarella
2019-04-30 9:24 ` Stefano Garzarella
2019-04-30 10:03 ` Vladimir Sementsov-Ogievskiy
2019-04-30 10:03 ` Vladimir Sementsov-Ogievskiy
2019-04-30 11:09 ` Kevin Wolf
2019-04-30 11:09 ` Kevin Wolf
2019-04-30 15:41 ` Eric Blake
2019-04-30 15:41 ` Eric Blake
2019-05-02 9:11 ` Stefano Garzarella
2019-05-02 9:11 ` Stefano Garzarella
2019-05-06 11:47 ` Vladimir Sementsov-Ogievskiy
2019-04-30 14:25 ` Stefano Garzarella
2019-04-30 14:25 ` Stefano Garzarella
2019-04-23 12:57 ` [Qemu-devel] [PATCH v5 3/3] iotests: test big qcow2 shrink Vladimir Sementsov-Ogievskiy
2019-04-23 12:57 ` Vladimir Sementsov-Ogievskiy
2019-05-21 9:38 ` [Qemu-devel] [PATCH v5 0/3] Fix overflow bug in qcow2 discard Vladimir Sementsov-Ogievskiy
2019-06-03 12:30 ` [Qemu-devel] ping " Vladimir Sementsov-Ogievskiy
2019-06-03 13:40 ` [Qemu-devel] " Kevin Wolf
2019-06-03 13:52 ` Vladimir Sementsov-Ogievskiy
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