On Thu, 20 Mar 2025 11:44:17 +0800, Yongjian Sun wrote: > There is an issue in the kernel: > > In tmpfs, when using the "ls" command to list the contents > of a directory with a large number of files, glibc performs > the getdents call in multiple rounds. If a concurrent unlink > occurs between these getdents calls, it may lead to duplicate > directory entries in the ls output. One possible reproduction > scenario is as follows: > > [...] Applied to the vfs.fixes branch of the vfs/vfs.git tree. Patches in the vfs.fixes branch should appear in linux-next soon. Please report any outstanding bugs that were missed during review in a new review to the original patch series allowing us to drop it. It's encouraged to provide Acked-bys and Reviewed-bys even though the patch has now been applied. If possible patch trailers will be updated. Note that commit hashes shown below are subject to change due to rebase, trailer updates or similar. If in doubt, please check the listed branch. tree: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git branch: vfs.fixes [1/1] libfs: Fix duplicate directory entry in offset_dir_lookup https://git.kernel.org/vfs/vfs/c/f70681e9e606
