qemu-block
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Qemu-block] [PATCH v5 0/3] Fix overflow bug in qcow2 discard


From: Vladimir Sementsov-Ogievskiy
Subject: [Qemu-block] [PATCH v5 0/3] Fix overflow bug in qcow2 discard
Date: Tue, 23 Apr 2019 15:57:03 +0300

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 via email to

[Prev in Thread] Current Thread [Next in Thread]