Hi Fenfang, 和 houtao 确认了一下，btrfs 的 CONFIG_BTRFS_FS_POSIX_ACL 应该也需要打开。 你确认下，看看是不是重新发一下补丁。 On 2021/12/13 17:12, Jiao Fenfang wrote:

From: JiaoFenfang <jiaofenfang@uniontech.com>

openEuler inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4KVP7?from=project-issue

Signed-off-by: Jiao Fenfang <jiaofenfang@uniontech.com> --- arch/x86/configs/openeuler_defconfig | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index 7b608301823c..01a902eba3b9 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -7451,7 +7451,13 @@ CONFIG_XFS_POSIX_ACL=y CONFIG_GFS2_FS=m CONFIG_GFS2_FS_LOCKING_DLM=y # CONFIG_OCFS2_FS is not set -# CONFIG_BTRFS_FS is not set +CONFIG_BTRFS_FS=m +# CONFIG_BTRFS_FS_POSIX_ACL is not set +# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set +# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set +# CONFIG_BTRFS_DEBUG is not set +# CONFIG_BTRFS_ASSERT is not set +# CONFIG_BTRFS_FS_REF_VERIFY is not set # CONFIG_NILFS2_FS is not set # CONFIG_F2FS_FS is not set # CONFIG_ZONEFS_FS is not set