| commit | 6ffe77bad545f4a7c8edd2a4ee797ccfcd894ab4 | [log] [tgz] |
|---|---|---|
| author | Eryu Guan <guaneryu@gmail.com> | Sun Feb 21 18:38:44 2016 -0500 |
| committer | Theodore Ts'o <tytso@mit.edu> | Wed Mar 09 21:37:53 2016 -0500 |
| tree | 842dcd9b2f4a8d82df26d11e9c22779ec7b9894d | |
| parent | 1e9d180ba39f42e8ca4a808baef3a3ef034b1c2c [diff] |
ext4: iterate over buffer heads correctly in move_extent_per_page()
In commit bcff24887d00 ("ext4: don't read blocks from disk after extents
being swapped") bh is not updated correctly in the for loop and wrong
data has been written to disk. generic/324 catches this on sub-page
block size ext4.
Fixes: bcff24887d00 ("ext4: don't read blocks from disk after extentsbeing swapped")
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>