[v4,0/3] fanotify super block marks

Message

Amir Goldstein Sept. 1, 2018, 7:41 a.m. UTC

Jan,

The following patches implement the new mark type FAN_MARK_FILESYSTEM
to enable monitoring of filesystem events on all filesystem objects
regardless of the mount where event was generated.

These patches are available on my github [1] along with LTP tests [2]
and man-pages update [3].

Thanks,
Amir.

[1] https://github.com/amir73il/linux/commits/fanotify_sb
[2] https://github.com/amir73il/ltp/commits/fanotify_sb
[3] https://github.com/amir73il/man-pages/commits/fanotify_sb

Changes since v3:
- Rebase on top of ignore mask fix patch
- Address "semantic" review comments on FAN_MARK_FILESYSTEM flag

Changes since v2:
- Rebased on top of merged cleanup patches
- Show super block marks in fanotify_fdinfo()
- Add man pages patch [3]

Amir Goldstein (3):
  fsnotify: add super block object type
  fsnotify: send path type events to group with super block marks
  fanotify: add API to attach/detach super block mark

 fs/notify/fanotify/fanotify_user.c | 37 ++++++++++++++++++++++++++----
 fs/notify/fdinfo.c                 |  5 ++++
 fs/notify/fsnotify.c               | 32 +++++++++++++++++---------
 fs/notify/fsnotify.h               | 11 +++++++++
 fs/notify/mark.c                   |  4 ++++
 fs/super.c                         |  2 +-
 include/linux/fs.h                 |  5 ++++
 include/linux/fsnotify_backend.h   | 17 +++++++++++---
 include/uapi/linux/fanotify.h      |  7 +++++-
 9 files changed, 99 insertions(+), 21 deletions(-)

Comments

Jan Kara Sept. 3, 2018, 1:20 p.m. UTC | #1

Hi Amir!

On Sat 01-09-18 10:41:10, Amir Goldstein wrote:
> The following patches implement the new mark type FAN_MARK_FILESYSTEM
> to enable monitoring of filesystem events on all filesystem objects
> regardless of the mount where event was generated.
> 
> These patches are available on my github [1] along with LTP tests [2]
> and man-pages update [3].

Thanks for the patches! I've queued them up to my tree for the next merge
window (will publish them as soon as LTP tests are finished). I've just
fixed a typo in comment in patch 3 and added comments into holes in flags
space in fanotify.h header.

								Honza
> [1] https://github.com/amir73il/linux/commits/fanotify_sb
> [2] https://github.com/amir73il/ltp/commits/fanotify_sb
> [3] https://github.com/amir73il/man-pages/commits/fanotify_sb
> 
> Changes since v3:
> - Rebase on top of ignore mask fix patch
> - Address "semantic" review comments on FAN_MARK_FILESYSTEM flag
> 
> Changes since v2:
> - Rebased on top of merged cleanup patches
> - Show super block marks in fanotify_fdinfo()
> - Add man pages patch [3]
> 
> Amir Goldstein (3):
>   fsnotify: add super block object type
>   fsnotify: send path type events to group with super block marks
>   fanotify: add API to attach/detach super block mark
> 
>  fs/notify/fanotify/fanotify_user.c | 37 ++++++++++++++++++++++++++----
>  fs/notify/fdinfo.c                 |  5 ++++
>  fs/notify/fsnotify.c               | 32 +++++++++++++++++---------
>  fs/notify/fsnotify.h               | 11 +++++++++
>  fs/notify/mark.c                   |  4 ++++
>  fs/super.c                         |  2 +-
>  include/linux/fs.h                 |  5 ++++
>  include/linux/fsnotify_backend.h   | 17 +++++++++++---
>  include/uapi/linux/fanotify.h      |  7 +++++-
>  9 files changed, 99 insertions(+), 21 deletions(-)
> 
> -- 
> 2.17.1
>