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| author | David Edmondson <david.edmondson@oracle.com> | 2021-03-25 12:29:36 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2021-03-31 10:44:21 +0100 |
| commit | 574b8304cfcc314adb615bb1fd4b159a59ab0441 (patch) | |
| tree | 00665e1a7745234dcd01dcb64d36de1b18e0a348 /scripts/userfaultfd-wrlat.py | |
| parent | 6d40ce00c1166c317e298ad82ecf10e650c4f87d (diff) | |
| download | qemu-574b8304cfcc314adb615bb1fd4b159a59ab0441.zip qemu-574b8304cfcc314adb615bb1fd4b159a59ab0441.tar.gz qemu-574b8304cfcc314adb615bb1fd4b159a59ab0441.tar.bz2 | |
block/vdi: When writing new bmap entry fails, don't leak the buffer
If a new bitmap entry is allocated, requiring the entire block to be
written, avoiding leaking the buffer allocated for the block should
the write fail.
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: David Edmondson <david.edmondson@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Max Reitz <mreitz@redhat.com>
Message-id: 20210325112941.365238-2-pbonzini@redhat.com
Message-Id: <20210309144015.557477-2-david.edmondson@oracle.com>
Acked-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'scripts/userfaultfd-wrlat.py')
0 files changed, 0 insertions, 0 deletions