From: Filipe Manana <fdmanana@xxxxxxxx> Here follows the backport of some directory related fixes for the stable 5.15 tree. I tested these on top of 5.15.147. These were recently requested at: https://lore.kernel.org/linux-btrfs/20240124225522.GA2614102@lxhi-087/ Filipe Manana (4): btrfs: fix infinite directory reads btrfs: set last dir index to the current last index when opening dir btrfs: refresh dir last index during a rewinddir(3) call btrfs: fix race between reading a directory and adding entries to it fs/btrfs/ctree.h | 1 + fs/btrfs/delayed-inode.c | 5 +- fs/btrfs/delayed-inode.h | 1 + fs/btrfs/inode.c | 150 +++++++++++++++++++++++++-------------- 4 files changed, 102 insertions(+), 55 deletions(-) -- 2.40.1
