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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



             reply	other threads:[~2019-04-23 12:57 UTC|newest]

Thread overview: 24+ 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
2019-05-02  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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