Unverified Commit 628759f2 authored Jul 23, 2024 by openeuler-ci-bot Committed by Gitee Jul 23, 2024

!9985 btrfs: zoned: allocate dummy checksums for zoned NODATASUM writes

Merge Pull Request from: @ci-robot 
 
PR sync from: Wang Zhaolong <wangzhaolong1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/ENLH4DXTZP3NPM2UMKN4U2PKYAHTVFQA/ 
 
https://gitee.com/src-openeuler/kernel/issues/IACR20 
 
Link:https://gitee.com/openeuler/kernel/pulls/9985

 

Reviewed-by: Zhang Peng <zhangpeng362@huawei.com>
Signed-off-by: Zhang Peng <zhangpeng362@huawei.com>

parents b156200a f4f8c496

fs/btrfs/bio.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -705,7 +705,9 @@ static bool btrfs_submit_chunk(struct btrfs_bio *bbio, int mirror_num)
		ret = btrfs_bio_csum(bbio);
		if (ret)
		goto fail_put_bio;
		} else if (use_append) {
		} else if (use_append \|\|
		(btrfs_is_zoned(fs_info) && inode &&
		inode->flags & BTRFS_INODE_NODATASUM)) {
		ret = btrfs_alloc_dummy_sum(bbio);
		if (ret)
		goto fail_put_bio;