NAC K/Cmnt: [SRU][J][hwe-5.17][PATCH 0/2] UBUNTU: SAUCE: overlayfs: fix incorrect mnt_id of files opened from map_files

[Stefan Bader]

On 01.08.22 21:28, Alexander Mikhalitsyn wrote:
> BugLink: https://bugs.launchpad.net/bugs/1967924
> 
> Cc: Andrei Vagin <avagin at gmail.com>
> Cc: Adrian Reber <areber at redhat.com>
> Cc: Christian Brauner <christian at brauner.io>
> Cc: Stefan Bader <stefan.bader at canonical.com>
> Cc: Kleber Sacilotto de Souza <kleber.souza at canonical.com>
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com>
> Cc: Andrea Righi <andrea.righi at canonical.com>
> 
> Alexander Mikhalitsyn (1):
>    UBUNTU: SAUCE: overlayfs: fix incorrect mnt_id of files opened from
>      map_files
> 
> J. R. Okajima (1):
>    UBUNTU: SAUCE: for aufs mmap: print the virtual file path
> 
>   fs/overlayfs/file.c      | 30 ++++++++++++++
>   fs/proc/base.c           |  2 +-
>   fs/proc/nommu.c          |  5 ++-
>   fs/proc/task_mmu.c       |  7 +++-
>   fs/proc/task_nommu.c     |  5 ++-
>   include/linux/mm.h       | 22 ++++++++++
>   include/linux/mm_types.h |  2 +
>   kernel/fork.c            |  2 +-
>   mm/Makefile              |  2 +-
>   mm/filemap.c             |  2 +-
>   mm/mmap.c                | 33 +++++++++++----
>   mm/nommu.c               | 10 ++---
>   mm/prfile.c              | 86 ++++++++++++++++++++++++++++++++++++++++
>   13 files changed, 187 insertions(+), 21 deletions(-)
>   create mode 100644 mm/prfile.c
> 

Andrea did re-submit this together with changes to jammy and kinetic under one 
umbrella. Will use that one since it is simpler to track everything in one place.

-Stefan
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