| commit | 8d47bb6162148e601a5700c08d5feaeec5047026 | |
| author | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | |
| Sun, 5 Apr 2009 21:07:26 +0000 (5 21:07 +0000) | ||
| committer | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | |
| Sun, 5 Apr 2009 21:07:26 +0000 (5 21:07 +0000) | ||
| tree | b07e0e985b8263beda4813e4215b974d76189b81 | treesnapshot (tar.gz zip) |
| parent | 80acab6c50a591e1c0aaa43d14f4c3ae4f9f23b2 | commitdiff |
Fix savevm after BDRV_FILE size enforcement
We now enforce that you cannot write beyond the end of a non-growable file.
qcow2 files are not growable but we rely on them being growable to do
savevm/loadvm. Temporarily allow them to be growable by introducing a new
API specifically for savevm read/write operations.
Reported-by: malc
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/branches/stable_0_10@7005 c046a42c-6fe2-441c-8c8c-71466251a162
We now enforce that you cannot write beyond the end of a non-growable file.
qcow2 files are not growable but we rely on them being growable to do
savevm/loadvm. Temporarily allow them to be growable by introducing a new
API specifically for savevm read/write operations.
Reported-by: malc
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/branches/stable_0_10@7005 c046a42c-6fe2-441c-8c8c-71466251a162
| block-qcow2.c | diffblobblamehistory | |
| block.c | diffblobblamehistory | |
| block.h | diffblobblamehistory | |
| block_int.h | diffblobblamehistory | |
| savevm.c | diffblobblamehistory |