SELinux: Add new security mount option to indicate security label support.

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There is no easy way to tell if a file system supports SELinux security labeling.
Because of this a new flag is being added to the super block security structure
to indicate that the particular super block supports labeling. This flag is set
for file systems using the xattr, task, and transition labeling methods unless
that behavior is overridden by context mounts.

Signed-off-by: David P. Quigley <dpquigl@tycho.nsa.gov>
Acked-by: Eric Paris <eparis@redhat.com>
Signed-off-by: James Morris <jmorris@macbook.localdomain>

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David P. Quigley 2009-01-16 09:22:03 -05:00 • committed by James Morris

parent 0d90a7ec48

commit 11689d47f0

2 changed files with 36 additions and 5 deletions

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39

security/selinux/hooks.c

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2

security/selinux/include/security.h

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