To pick the changes from:

  78a1b96b ("fscrypt: add FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS ioctl")
  23c688b5 ("fscrypt: allow unprivileged users to add/remove keys for v2 policies")
  5dae460c ("fscrypt: v2 encryption policy support")
  5a7e2992 ("fscrypt: add FS_IOC_GET_ENCRYPTION_KEY_STATUS ioctl")
  b1c0ec35 ("fscrypt: add FS_IOC_REMOVE_ENCRYPTION_KEY ioctl")
  22d94f49 ("fscrypt: add FS_IOC_ADD_ENCRYPTION_KEY ioctl")
  3b6df59b ("fscrypt: use FSCRYPT_* definitions, not FS_*")
  2336d0de ("fscrypt: use FSCRYPT_ prefix for uapi constants")
  7af0ab0d ("fs, fscrypt: move uapi definitions to new header <linux/fscrypt.h>")

That don't trigger any changes in tooling, as it so far is used only
for:

  $ grep -l 'fs\.h' tools/perf/trace/beauty/*.sh | xargs grep regex=
  tools/perf/trace/beauty/rename_flags.sh:regex='^[[:space:]]*#[[:space:]]*define[[:space:]]+RENAME_([[:alnum:]_]+)[[:space:]]+\(1[[:space:]]*<<[[:space:]]*([[:xdigit:]]+)[[:space:]]*\)[[:space:]]*.*'
  tools/perf/trace/beauty/sync_file_range.sh:regex='^[[:space:]]*#[[:space:]]*define[[:space:]]+SYNC_FILE_RANGE_([[:alnum:]_]+)[[:space:]]+([[:xdigit:]]+)[[:space:]]*.*'
  tools/perf/trace/beauty/usbdevfs_ioctl.sh:regex="^#[[:space:]]*define[[:space:]]+USBDEVFS_(\w+)(\(\w+\))?[[:space:]]+_IO[CWR]{0,2}\([[:space:]]*(_IOC_\w+,[[:space:]]*)?'U'[[:space:]]*,[[:space:]]*([[:digit:]]+).*"
  tools/perf/trace/beauty/usbdevfs_ioctl.sh:regex="^#[[:space:]]*define[[:space:]]+USBDEVFS_(\w+)[[:space:]]+_IO[WR]{0,2}\([[:space:]]*'U'[[:space:]]*,[[:space:]]*([[:digit:]]+).*"
  $

This silences this perf build warning:

  Warning: Kernel ABI header at 'tools/include/uapi/linux/fs.h' differs from latest version at 'include/uapi/linux/fs.h'
  diff -u tools/include/uapi/linux/fs.h include/uapi/linux/fs.h

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Eric Biggers <ebiggers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-44g48exl9br9ba0t64chqb4i@git.kernel.orgSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>