tree 738e4d7cb8615846e6b4406661a5e3b1453f6e45
parent ffc79664d15841025d90afdd902c4112ffe168d6
author Yan, Zheng <zheng.z.yan@intel.com> 1379467747 +0800
committer Sage Weil <sage@inktank.com> 1380577768 -0700

ceph: remove outdated frag information

If directory fragments change, fill_inode() inserts new frags into
the fragtree, but it does not remove outdated frags from the fragtree.
This patch fixes it.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Reviewed-by: Sage Weil <sage@inktank.com>