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由 Geoffrey Thomas 提交于
Report an error when err is nonzero, not when it is zero. Signed-off-by: NGeoffrey Thomas <geofft@ldpreload.com> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
b15ba6c9
Report an error when err is nonzero, not when it is zero. Signed-off-by: NGeoffrey Thomas <geofft@ldpreload.com> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>