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H A D | splice.c | 0f1d344f Sat Jan 09 10:02:57 CST 2021 Pavel Begunkov <asml.silence@gmail.com> splice: don't generate zero-len segement bvecs
iter_file_splice_write() may spawn bvec segments with zero-length. In preparation for prohibiting them, filter out by hand at splice level.
Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Reviewed-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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