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authorAlex Elder <elder@inktank.com>2012-12-17 12:23:48 -0600
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-17 08:51:19 -0800
commit1d2522a000b6f6a0c836d586bbb39bacaae9b390 (patch)
tree6c70bf7705fbcb354e327d9a88afdd8549818595 /net/wireless/mlme.c
parent76fb865bcfeba57652edf054fd36aeed38ba5ceb (diff)
libceph: don't use rb_init_node() in ceph_osdc_alloc_request()
The red-black node in the ceph osd request structure is initialized in ceph_osdc_alloc_request() using rbd_init_node(). We do need to initialize this, because in __unregister_request() we call RB_EMPTY_NODE(), which expects the node it's checking to have been initialized. But rb_init_node() is apparently overkill, and may in fact be on its way out. So use RB_CLEAR_NODE() instead. For a little more background, see this commit: 4c199a93 rbtree: empty nodes have no color" Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com> (cherry picked from commit a978fa20fb657548561dddbfb605fe43654f0825) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/wireless/mlme.c')
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