tree 7d0d45c7d2c57c34baa689d78a4534ce5c14213a
parent c7ff48212d3ede34aa41842929a5b3ebf8f5ca4d
author Chao Yu <chao2.yu@samsung.com> 1405388331 +0800
committer Jan Kara <jack@suse.cz> 1405456824 +0200

udf: avoid redundant memcpy when writing data in ICB

Valid data within i_size in page cache will be copied to ICB cache when we
writeback the page by invoking udf_adinicb_writepage, so the copy in
udf_adinicb_write_end is redundant.

After we remove the copy, it's better to use simple_write_end directly in
udf_adinicb_aops instead of udf_adinicb_write_end.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jan Kara <jack@suse.cz>