1. 14 May, 2010 1 commit
  2. 22 Apr, 2010 1 commit
  3. 16 Dec, 2009 1 commit
  4. 08 Nov, 2009 1 commit
  5. 24 Sep, 2009 1 commit
  6. 17 Aug, 2009 1 commit
    • Eric Paris's avatar
      Security/SELinux: seperate lsm specific mmap_min_addr · 788084ab
      Eric Paris authored
      Currently SELinux enforcement of controls on the ability to map low memory
      is determined by the mmap_min_addr tunable.  This patch causes SELinux to
      ignore the tunable and instead use a seperate Kconfig option specific to how
      much space the LSM should protect.
      
      The tunable will now only control the need for CAP_SYS_RAWIO and SELinux
      permissions will always protect the amount of low memory designated by
      CONFIG_LSM_MMAP_MIN_ADDR.
      
      This allows users who need to disable the mmap_min_addr controls (usual reason
      being they run WINE as a non-root user) to do so and still have SELinux
      controls preventing confined domains (like a web server) from being able to
      map some area of low memory.
      Signed-off-by: default avatarEric Paris <eparis@redhat.com>
      Signed-off-by: default avatarJames Morris <jmorris@namei.org>
      788084ab
  7. 05 Aug, 2009 1 commit
    • Eric Paris's avatar
      Security/SELinux: seperate lsm specific mmap_min_addr · a2551df7
      Eric Paris authored
      Currently SELinux enforcement of controls on the ability to map low memory
      is determined by the mmap_min_addr tunable.  This patch causes SELinux to
      ignore the tunable and instead use a seperate Kconfig option specific to how
      much space the LSM should protect.
      
      The tunable will now only control the need for CAP_SYS_RAWIO and SELinux
      permissions will always protect the amount of low memory designated by
      CONFIG_LSM_MMAP_MIN_ADDR.
      
      This allows users who need to disable the mmap_min_addr controls (usual reason
      being they run WINE as a non-root user) to do so and still have SELinux
      controls preventing confined domains (like a web server) from being able to
      map some area of low memory.
      Signed-off-by: default avatarEric Paris <eparis@redhat.com>
      Signed-off-by: default avatarJames Morris <jmorris@namei.org>
      a2551df7