f2fs: fix to handle do_recover_data errors

This patch adds error handling codes of check_index_in_prev_nodes and its
caller, do_recover_data.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
This commit is contained in:
Jaegeuk Kim 2013-05-22 08:20:01 +09:00
commit 39cf72cf09