tree 25eec6c04abf5c7ec3cb9aba2338d249844ffb61
parent bb23b431db7405f6d79f989ad0236bf6428ba1cb
author Tejun Heo <tj@kernel.org> 1220252110 +0200
committer Jens Axboe <jens.axboe@oracle.com> 1220252110 +0200

block: restore original behavior of /proc/partition when there's no partition

/proc/partitions didn't use to write out the header if there was no
partition.  However, recent commit 66c64afe changed the behavior.
This is nothing major but there's no reason to change user visible
behavior without a good rationale.  Restore the original behavior.

Note that 2.6.28 has clean up changes scheduled which will replace
this rather hacky implementation.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Greg KH <greg@kroah.com>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>