Commits

majianpeng committed 4f8e2fc10e2
ceph: Don't forget the 'up_read(&osdc->map_sem)' if met error. commit 494ddd11be3e2621096bb425eed2886f8e8446d4 upstream. Signed-off-by: Jianpeng Ma <majianpeng@gmail.com> Reviewed-by: Sage Weil <sage@inktank.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>