Tejun Heo ba32929a91 block: make add_partition() return pointer to hd_struct ...

Make add_partition() return pointer to the new hd_struct on success
and ERR_PTR() value on failure.  This change will be used to fix md
autodetection bug.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

2008-11-18 15:08:56 +01:00

17 KiB

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