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(parent: e3fbb04) | patch
kvm tools, qcow: Fix copy-on-write image corruption
authorPekka Enberg <penberg@kernel.org>
Wed, 20 Jul 2011 13:28:31 +0000 (16:28 +0300)
committerPekka Enberg <penberg@kernel.org>
Wed, 20 Jul 2011 13:28:31 +0000 (16:28 +0300)
commit4839bcd6b04a1b628f0f00d535ddca2ee872e9fa
treeee756983c54b3e8b33a216adfcc76769aec63fcftree | snapshot
parente3fbb040502eea324b2b2af59c49873f104c0df6commit | diff
kvm tools, qcow: Fix copy-on-write image corruption

We don't handle refcount table properly so make sure we only write to clusters
that have the "copied" flag set.

Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
tools/kvm/disk/qcow.c diff | blob | history
Linux kernel for KaRo TX COM modules