f2fs: fix parameters of __exchange_data_block

__exchange_data_block should take block indexes as parameters
instead of offsets in bytes.

Signed-off-by: Fan li <fanofcode.li@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Fan Li 2016-09-10 11:19:37 +08:00 • committed by Jaegeuk Kim
commit 61e4da1172