block: Use hlist_entry() for io_context.cic_list.first
Paul Bolle authored

list_entry() and hlist_entry() are both simply aliases for
container_of(), but since io_context.cic_list.first is an hlist_node one
should at least use the correct alias.
Signed-off-by: default avatarPaul Bolle <pebolle@tiscali.nl>
Signed-off-by: default avatarJens Axboe <jaxboe@fusionio.com>
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