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(parent: 8132fc2) | patch
fs: warn about impending deprecation of mandatory locks
authorJeff Layton <jlayton@kernel.org>
Fri, 20 Aug 2021 13:29:50 +0000 (09:29 -0400)
committerSasha Levin <sashal@kernel.org>
Thu, 26 Aug 2021 12:35:57 +0000 (08:35 -0400)
commit0d5fcfc6406ee7138ca0141769f90a37d4b4ae8b
tree302aec5e972e8409731abb9d2b00ddb2ad06a1d5tree
parent8132fc2bf4b70d19f666e82e7ce28dc871ed3b92commit | diff
fs: warn about impending deprecation of mandatory locks

[ Upstream commit fdd92b64d15bc4aec973caa25899afd782402e68 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Linux 6.x block layer and io_uring tree(s)