ext4_ext_try_to_merge merges both to right and left. Signed-off-by: Yongqiang Yang <xiaoqiangnk@xxxxxxxxx> --- fs/ext4/extents.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 8591bc8..6888d1a 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -1804,12 +1804,10 @@ has_space: nearex->ee_len = newext->ee_len; merge: - /* try to merge extents to the right */ + /* try to merge extents */ if (!(flag & EXT4_GET_BLOCKS_PRE_IO)) ext4_ext_try_to_merge(inode, path, nearex); - /* try to merge extents to the left */ - /* time to correct all indexes above */ err = ext4_ext_correct_indexes(handle, inode, path); if (err) -- 1.7.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
