ceph/ceph — pull request #142 by 6uv1s (2013-03-23 19:21:06+00:00)
Title: client: don't set other if lookup fails in rename

On rename, only set the other inode if the
lookup for the destination succeeds, otherwise we hit
a segv in set_other_inode().

Fixes #4517.
Signed-off-by: Sam Lang