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[Qemu-block] [PATCH for-2.9 0/2] block/mirror: Fix use-after-free
From: |
Max Reitz |
Subject: |
[Qemu-block] [PATCH for-2.9 0/2] block/mirror: Fix use-after-free |
Date: |
Mon, 3 Apr 2017 19:51:48 +0200 |
And the exciting 2.9 ride continues!
When mirroring from a BDS with no parents at all (such as those added
with -blockdev or blockdev-add), we have a use-after-free in mirror's
error path. The first patch of this series fixes that, the other adds a
patch so we don't regress.
What issue will we find next? Stay tuned!
Max Reitz (2):
block/mirror: Fix use-after-free
iotests: Add mirror tests for orphaned source
block/mirror.c | 12 +++++++++--
tests/qemu-iotests/041 | 46 +++++++++++++++++++++++++++++++++++++++++++
tests/qemu-iotests/041.out | 4 ++--
tests/qemu-iotests/iotests.py | 15 ++++++++++++++
4 files changed, 73 insertions(+), 4 deletions(-)
--
2.12.1
- [Qemu-block] [PATCH for-2.9 0/2] block/mirror: Fix use-after-free,
Max Reitz <=