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SubjectRe: [PATCH] f2fs: set_code_data in move_data_block
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move_data_block misses set_cold_data, then the F2FS_WB_CP_DATA will
lack these data pages in move_data_block, and write_checkpoint can
not make sure this pages committed to the flash.

On 2018/2/8 20:33, Yunlong Song wrote:
> Signed-off-by: Yunlong Song <yunlong.song@huawei.com>
> ---
> fs/f2fs/gc.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
> index b9d93fd..2095630 100644
> --- a/fs/f2fs/gc.c
> +++ b/fs/f2fs/gc.c
> @@ -692,6 +692,7 @@ static void move_data_block(struct inode *inode, block_t bidx,
> fio.op = REQ_OP_WRITE;
> fio.op_flags = REQ_SYNC;
> fio.new_blkaddr = newaddr;
> + set_cold_data(fio.page);
> err = f2fs_submit_page_write(&fio);
> if (err) {
> if (PageWriteback(fio.encrypted_page))
>

--
Thanks,
Yunlong Song

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