File Labeling Changes
-
Motivation: Re-use xattr API and support included in 2.5.
-
Reworked LSM hooks and added xattr handlers to support use of
xattr by security modules (in 2.5).
-
Changed SELinux to use xattr when available.
-
Added hooks and devpts xattr handler to support setting
security labels on ptys (in 2.5).
-
Added hook to support /proc/pid inode security labeling based
on associated task (in 2.5).