Jens Axboe 992c5ddaf1 bio: make freeing of ->bi_io_vec conditional in bio_free() ...

The empty barrier patches do not carry data, so they have no
iovec attached.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

2007-10-16 11:03:52 +02:00

28 KiB

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