ext4: defragmentation code cleanup
- grab_cache_page_write_begin() may not wait on page's writeback since
(1d1d1a767206). But it is still reasonable to wait on page's writeback
here in order to be on the safe side.
- Fix miss typo: pass 'length' instead of 'end' to __block_write_begin()
https://bugzilla.kernel.org/show_bug.cgi?id=56241
TESTCASE: git://oss.sgi.com/xfs/cmds/xfstests.git
MKFS_OPTIONS="-b1024" ; ./check ext4/304
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Akira Fujita <a-fujita.rs.jp.nec.com>
1 file changed