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authorYehuda Sadeh <yehuda@hq.newdream.net>2011-01-18 13:37:28 -0800
committerSage Weil <sage@newdream.net>2011-02-19 19:59:14 -0800
commit97d79b403ef03f729883246208ef5d8a2ebc4d68 (patch)
tree6badfd07e1ae880bd30f99dfb55227d3210b6e3a /net/ceph
parente8e1ba96b207deba1339b09983f8b29f92cb1497 (diff)
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ceph: keep reference to parent inode on ceph_dentry
When creating a new dentry we now hold a reference to the parent inode in the ceph_dentry. This is required due to the new RCU changes from 949854d0, which set dentry->d_parent to NULL in d_kill before calling the ->release() callback. If/when that behavior is changed, we can revert this hack. Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Signed-off-by: Sage Weil <sage@newdream.net>
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