Re: [PATCH 6.6.y] mm: refactor map_deny_write_exec()

[Greg KH <gregkh@linuxfoundation.org>]

On Thu, Nov 14, 2024 at 06:36:15PM +0000, Lorenzo Stoakes wrote:
> Refactor the map_deny_write_exec() to not unnecessarily require a VMA
> parameter but rather to accept VMA flags parameters, which allows us to use
> this function early in mmap_region() in a subsequent commit.
> 
> While we're here, we refactor the function to be more readable and add some
> additional documentation.
> 
> Reported-by: Jann Horn <jannh@google.com>
> Fixes: deb0f6562884 ("mm/mmap: undo ->mmap() when arch_validate_flags() fails")
> Cc: stable <stable@kernel.org>
> Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
> Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
> Reviewed-by: Jann Horn <jannh@google.com>
> Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
> ---
>  include/linux/mman.h | 21 ++++++++++++++++++---
>  mm/mmap.c            |  2 +-
>  mm/mprotect.c        |  2 +-
>  3 files changed, 20 insertions(+), 5 deletions(-)

There's no clue here as to what the upstream git id is :(

Also, you sent lots of patches for each branch, but not as a series, so
we have no idea what order these go in :(

Can you resend all of these, with the upstream git id in it, and as a
patch series, so we know to apply them correctly?

thanks,

greg k-h