[PATCH OLK-5.10 0/2] ext4: synchronize the casefold bugfix from the mainline.

Eric Biggers (1): ext4: reject casefold inode flag without casefold feature

Theodore Ts'o (1): ext4: improve error handling from ext4_dirhash()

fs/ext4/hash.c | 5 ++++- fs/ext4/inode.c | 5 ++++- fs/ext4/namei.c | 40 +++++++++++++++++++++++++++++++--------- 3 files changed, 39 insertions(+), 11 deletions(-)