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authorJens Axboe <jens.axboe@oracle.com>2007-07-18 13:18:08 +0200
committerJens Axboe <jens.axboe@oracle.com>2007-10-16 11:03:52 +0200
commit992c5ddaf1b8b85d2252339c4c89adf7469c09ca (patch)
tree67c802af524f923cf20ebcdde2220d72e539121b /block/elevator.c
parentbio: use memset() in bio_init() (diff)
downloadlinux-dev-992c5ddaf1b8b85d2252339c4c89adf7469c09ca.tar.xz
linux-dev-992c5ddaf1b8b85d2252339c4c89adf7469c09ca.zip
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>
Diffstat (limited to 'block/elevator.c')
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