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kernel_optimize_test/fs/debugfs
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Michal Suchanek b3dda01d1d debugfs: lockdown: Allow reading debugfs files that are not world readable 
[ Upstream commit 358fcf5ddbec4e6706405847d6a666f5933a6c25 ]

When the kernel is locked down the kernel allows reading only debugfs
files with mode 444. Mode 400 is also valid but is not allowed.

Make the 444 into a mask.

Fixes: 5496197f9b ("debugfs: Restrict debugfs when the kernel is locked down")
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Link: https://lore.kernel.org/r/20220104170505.10248-1-msuchanek@suse.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27 10:54:02 +01:00
..
file.c debugfs: lockdown: Allow reading debugfs files that are not world readable 2022-01-27 10:54:02 +01:00
inode.c debugfs: debugfs_create_file_size(): use IS_ERR to check for error 2021-10-06 15:55:59 +02:00
internal.h debugfs: Add access restriction option 2020-07-23 17:10:25 +02:00
Makefile