libceph: init osd->o_node in create_osd()
authorAlex Elder <elder@inktank.com>
Thu, 6 Dec 2012 13:22:04 +0000 (07:22 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 17 Jan 2013 16:46:47 +0000 (08:46 -0800)
commite0ecd5e9df067c38cd62ad7244013f51e23f9045
tree62308f78266d5ac0eac2b47a572647f80f941f15
parent95d99d5fd234903edb6856d72a6d4eb74b0c05fb
libceph: init osd->o_node in create_osd()

(cherry picked from commit f407731d12214e7686819018f3a1e9d7b6f83a02)

The red-black node node in the ceph osd structure is not initialized
in create_osd().  Because this node can be the subject of a
RB_EMPTY_NODE() call later on, we should ensure the node is
initialized properly for that.  Add a call to RB_CLEAR_NODE()
initialize it.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/ceph/osd_client.c