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authorKevin Wolf <kwolf@redhat.com>2015-04-07 15:03:16 +0200
committerStefan Hajnoczi <stefanha@redhat.com>2015-04-08 10:29:20 +0100
commite4603fe139e2161464d7e75faa3a650e31f057fc (patch)
tree7c0ccd7b76830684ed8a6f3a5f5219f2d542e700 /disas.c
parent5a24f20a7208a58fb80d78ca0521bba6f4d7b145 (diff)
qcow2: Fix header update with overridden backing file
In recent qemu versions, it is possible to override the backing file name and format that is stored in the image file with values given at runtime. In such cases, the temporary override could end up in the image header if the qcow2 header was updated, while obviously correct behaviour would be to leave the on-disk backing file path/format unchanged. Fix this and add a test case for it. Reported-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1428411796-2852-1-git-send-email-kwolf@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'disas.c')
0 files changed, 0 insertions, 0 deletions