tree 1557550ed6478a38cc04ad480a5977580d97b5cd
parent 778ef1e6cbb049c9bcbf405936ee6f2b6e451892
author Paul Moore <paul.moore@hp.com> 1235764803 -0500
committer James Morris <jmorris@namei.org> 1235946604 +1100

selinux: Fix a panic in selinux_netlbl_inode_permission()

Rick McNeal from LSI identified a panic in selinux_netlbl_inode_permission()
caused by a certain sequence of SUNRPC operations.  The problem appears to be
due to the lack of NULL pointer checking in the function; this patch adds the
pointer checks so the function will exit safely in the cases where the socket
is not completely initialized.

Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: James Morris <jmorris@namei.org>