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| author | Eric Paris <eparis@redhat.com> | 2011-03-03 16:09:14 -0500 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2011-03-03 16:12:28 -0500 |
| commit | 026eb167ae77244458fa4b4b9fc171209c079ba7 (patch) | |
| tree | 1e66fcfeb0b43a6fb764e1d07f8f0200d0c99094 /fs/ext4 | |
| parent | ff36fe2c845cab2102e4826c1ffa0a6ebf487c65 (diff) | |
| download | lwn-026eb167ae77244458fa4b4b9fc171209c079ba7.tar.gz lwn-026eb167ae77244458fa4b4b9fc171209c079ba7.zip | |
SELinux: implement the new sb_remount LSM hook
For SELinux we do not allow security information to change during a remount
operation. Thus this hook simply strips the security module options from
the data and verifies that those are the same options as exist on the
current superblock.
Signed-off-by: Eric Paris <eparis@redhat.com>
Reviewed-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'fs/ext4')
0 files changed, 0 insertions, 0 deletions