Re: [PATCH] fs: drop assert in file_seek_cur_needs_f_lock
From: Christian Brauner
Date: Thu Jun 12 2025 - 08:34:14 EST
On Thu, 12 Jun 2025 10:41:01 +0100, Luis Henriques wrote:
> The assert in function file_seek_cur_needs_f_lock() can be triggered very
> easily because, as Jan Kara suggested, the file reference may get
> incremented after checking it with fdget_pos().
>
>
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] fs: drop assert in file_seek_cur_needs_f_lock
https://git.kernel.org/vfs/vfs/c/ec86bba684b1