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由 Peter Lieven 提交于
Commit 94d047a3 added an assertion the the request alignment check. This introduced 2 issues: a) A off-by-one error since a request of BDRV_REQUEST_MAX_SECTORS is actually allowed. b) The bdrv_get_block_status call in the read path to check the allocation status requests up to INT_MAX sectors which triggers the assertion. Fixes: 94d047a3Signed-off-by: NPeter Lieven <pl@kamp.de> Message-Id: <1466414680-18383-1-git-send-email-pl@kamp.de> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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