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[Qemu-devel] [PATCH 0/5] qcow2 fixes
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH 0/5] qcow2 fixes |
Date: |
Fri, 28 May 2010 13:22:48 +0200 |
Another series of fixes for bugs that were found using blkdebug. The last two
of them are presumably relevant even outside error paths and can cause
corruption. They should be applied to stable-0.12, too.
Kevin Wolf (5):
qcow2: Allow qcow2_get_cluster_offset to return errors
qcow2: Change l2_load to return 0/-errno
qcow2: Return right error code in write_refcount_block_entries
qcow2: Fix corruption after refblock allocation
qcow2: Fix corruption after error in update_refcount
block/qcow2-cluster.c | 70 ++++++++++++++++++++++++++++-------------------
block/qcow2-refcount.c | 42 +++++++++++++++++++---------
block/qcow2.c | 16 +++++++++--
block/qcow2.h | 4 +-
4 files changed, 85 insertions(+), 47 deletions(-)
- [Qemu-devel] [PATCH 0/5] qcow2 fixes,
Kevin Wolf <=
- [Qemu-devel] [PATCH 2/5] qcow2: Change l2_load to return 0/-errno, Kevin Wolf, 2010/05/28
- [Qemu-devel] [PATCH 4/5] qcow2: Fix corruption after refblock allocation, Kevin Wolf, 2010/05/28
- [Qemu-devel] [PATCH 1/5] qcow2: Allow qcow2_get_cluster_offset to return errors, Kevin Wolf, 2010/05/28
- [Qemu-devel] [PATCH 3/5] qcow2: Return right error code in write_refcount_block_entries, Kevin Wolf, 2010/05/28
- [Qemu-devel] [PATCH 5/5] qcow2: Fix corruption after error in update_refcount, Kevin Wolf, 2010/05/28