[GIT PULL] fsnotify changes for v4.20-rc1

[GIT PULL] fsnotify changes for v4.20-rc1

[Jan Kara]

  Hello Linus,

  could you please pull from

git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git for_v4.20-rc1

to get Amir's patches to implement superblock fanotify watches, Xiaoming's
patch to enable reporting of thread IDs in fanotify events instead of TGIDs
(sadly the patch got mis-attributed to Amir and I've noticed only now), and
a fix of possible oops on umount caused by fsnotify infrastructure.

Top of the tree is ee4af50ca94f. The full shortlog is:

Amir Goldstein (12):
      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
      fanotify: store fanotify_init() flags in group's fanotify_data
      fanotify: fix collision of internal and uapi mark flags
      fsnotify: generalize handling of extra event flags
      fanotify: simplify handling of FAN_ONDIR
      fanotify: deprecate uapi FAN_ALL_* constants
      fsnotify: convert runtime BUG_ON() to BUILD_BUG_ON()
      fanotify: add BUILD_BUG_ON() to count the bits of fanotify constants
      fanotify: support reporting thread id instead of process id
      fs: group frequently accessed fields of struct super_block together

Jan Kara (1):
      fsnotify: Fix busy inodes during unmount

The diffstat is

 fs/notify/fanotify/fanotify.c      |  17 +++---
 fs/notify/fanotify/fanotify.h      |   4 +-
 fs/notify/fanotify/fanotify_user.c | 103 +++++++++++++++++++++----------------
 fs/notify/fdinfo.c                 |  29 +++--------
 fs/notify/fsnotify.c               |  42 +++++++++------
 fs/notify/fsnotify.h               |  11 ++++
 fs/notify/inotify/inotify_user.c   |   2 +-
 fs/notify/mark.c                   |  43 +++++++++++++---
 fs/super.c                         |   2 +-
 include/linux/fanotify.h           |  59 ++++++++++++++++++++-
 include/linux/fs.h                 |  22 ++++++--
 include/linux/fsnotify_backend.h   |  30 ++++++++---
 include/uapi/linux/fanotify.h      |  25 ++++++---
 13 files changed, 267 insertions(+), 122 deletions(-)

							Thanks
								Honza

-- 
Jan Kara <jack@suse.com>
SUSE Labs, CR

Re: [GIT PULL] fsnotify changes for v4.20-rc1

[Linus Torvalds]

On Mon, Oct 29, 2018 at 3:35 AM Jan Kara <jack@suse.cz> wrote:
>
>   Amir's patches to implement superblock fanotify watches, Xiaoming's
> patch to enable reporting of thread IDs in fanotify events instead of TGIDs
> (sadly the patch got mis-attributed to Amir and I've noticed only now), and
> a fix of possible oops on umount caused by fsnotify infrastructure.

Pulled,

               Linus