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由 Stefan Hajnoczi 提交于
Renames look like this with git-diff(1) when diff.renames = true is set: diff --git a/a b/b similarity index 100% rename from a rename to b This raises the "Does not appear to be a unified-diff format patch" error because checkpatch.pl only considers a diff valid if it contains at least one "@@" hunk. This patch accepts renames and copies too so that checkpatch.pl exits successfully when a diff only renames/copies files. The git diff extended header format is described on the git-diff(1) man page. Reported-by: NColin Lord <clord@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com> Message-Id: <1468576014-28788-1-git-send-email-stefanha@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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