Doug / smarc-fsl-linux-kernel

17 Aug, 2009

1 commit

  • 2bf496903   SELinux: Convert avc_audit to use lsm_audit.h ... Browse Code »

    Convert avc_audit in security/selinux/avc.c to use lsm_audit.h,
    for better maintainability.

    - changed selinux to use common_audit_data instead of
    avc_audit_data
    - eliminated code in avc.c and used code from lsm_audit.h instead.

    Had to add a LSM_AUDIT_NO_AUDIT to lsm_audit.h so that avc_audit
    can call common_lsm_audit and do the pre and post callbacks without
    doing the actual dump. This makes it so that the patched version
    behaves the same way as the unpatched version.

    Also added a denied field to the selinux_audit_data private space,
    once again to make it so that the patched version behaves like the
    unpatched.

    I've tested and confirmed that AVCs look the same before and after
    this patch.

    Signed-off-by: Thomas Liu
    Acked-by: Stephen Smalley
    Signed-off-by: James Morris

    Thomas Liu
     

14 Apr, 2009

1 commit

  • 6e837fb15   smack: implement logging V3 ... Browse Code »

    This patch creates auditing functions usable by LSM to audit security
    events. It provides standard dumping of FS, NET, task etc ... events
    (code borrowed from SELinux)
    and provides 2 callbacks to define LSM specific auditing, which should be
    flexible enough to convert SELinux too.

    Signed-off-by: Etienne Basset
    Acked-by: Casey Schaufler
    cked-by: Eric Paris
    Signed-off-by: James Morris

    Etienne Basset