fs: warn about impending deprecation of mandatory locks
authorJeff Layton <jlayton@kernel.org>
Fri, 20 Aug 2021 13:29:50 +0000 (09:29 -0400)
committerJeff Layton <jlayton@kernel.org>
Sat, 21 Aug 2021 11:32:45 +0000 (07:32 -0400)
commitfdd92b64d15bc4aec973caa25899afd782402e68
tree6a1d9d4a2af43d99fd5c52e850719dd77fd2959c
parent3dbdb38e286903ec220aaf1fb29a8d94297da246
fs: warn about impending deprecation of mandatory locks

We've had CONFIG_MANDATORY_FILE_LOCKING since 2015 and a lot of distros
have disabled it. Warn the stragglers that still use "-o mand" that
we'll be dropping support for that mount option.

Cc: stable@vger.kernel.org
Signed-off-by: Jeff Layton <jlayton@kernel.org>
fs/namespace.c