Re: [RFC PATCH v6.6 00/10] Address CVE-2024-46701

[Chuck Lever <chuck.lever@oracle.com>]

On 1/24/25 2:19 PM, cel@kernel.org wrote:
> From: Chuck Lever <chuck.lever@oracle.com>
> 
> This series backports several upstream fixes to origin/linux-6.6.y
> in order to address CVE-2024-46701:
> 
>    https://nvd.nist.gov/vuln/detail/CVE-2024-46701
> 
> As applied to origin/linux-6.6.y, this series passes fstests and the
> git regression suite.
> 
> Before officially requesting that stable@ merge this series, I'd
> like to provide an opportunity for community review of the backport
> patches.
> 
> You can also find them them in the "nfsd-6.6.y" branch in
> 
>    https://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git
> 
> Chuck Lever (10):
>    libfs: Re-arrange locking in offset_iterate_dir()
>    libfs: Define a minimum directory offset
>    libfs: Add simple_offset_empty()
>    libfs: Fix simple_offset_rename_exchange()
>    libfs: Add simple_offset_rename() API
>    shmem: Fix shmem_rename2()
>    libfs: Return ENOSPC when the directory offset range is exhausted
>    Revert "libfs: Add simple_offset_empty()"
>    libfs: Replace simple_offset end-of-directory detection
>    libfs: Use d_children list to iterate simple_offset directories
> 
>   fs/libfs.c         | 177 +++++++++++++++++++++++++++++++++------------
>   include/linux/fs.h |   2 +
>   mm/shmem.c         |   3 +-
>   3 files changed, 134 insertions(+), 48 deletions(-)
> 

I've heard no objections or other comments. Greg, Sasha, shall we
proceed with merging this patch series into v6.6 ?


-- 
Chuck Lever