[GIT PULL] file locking change for v5.14

[Jeff Layton]

The following changes since commit 3dbdb38e286903ec220aaf1fb29a8d94297da246:

  Merge branch 'for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup (2021-07-01 17:22:14 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux.git locks-v5.14

for you to fetch changes up to fdd92b64d15bc4aec973caa25899afd782402e68:

  fs: warn about impending deprecation of mandatory locks (2021-08-21 07:32:45 -0400)

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Hi Linus,

As discussed on the list, this patch just adds a new warning for folks
who still have mandatory locking enabled and actually mount with "-o
mand". I'd like to get this in for v5.14 so we can push this out into
stable kernels and hopefully reach folks who have mounts with -o mand.

For now, I'm operating under the assumption that we'll fully remove this
support in v5.15, but we can move that out if any legitimate users of
this facility speak up between now and then.
----------------------------------------------------------------
Jeff Layton (1):
      fs: warn about impending deprecation of mandatory locks

 fs/namespace.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
-- 
Jeff Layton <jlayton@xxxxxxxxxx>

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