Commits
Jaegeuk Kim committed 543b8c468f5
f2fs: fix to read source block before invalidating it f2fs_allocate_data_block() invalidates old block address and enable new block address. Then, if we try to read old block by f2fs_submit_page_bio(), it will give WARN due to reading invalid blocks. Let's make the order sanely back. Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>