[Crash-utility] [PATCH v3] Show module taint flags

Hi Dave, Sorry about the delay. I've finally found the time to attempt another version. As per your request, I've updated *help_mod[] to document the -T option. Also in this particular version, I omit ' ' and '-', when false, as I'm under the impression that we're only interested in true values as per module_flags() (since 2.6.25). I suspect that there shouldn't be a situation where a module isn't tainted since every module is either proprietary license or GPL. However, if this is not acceptable I can change this behaviour. For module.gpgsig_ok case (as seen in kernel-2.6.32-1.el6), I've decided to follow the same logic to highlight "(U)" to the user, as per print_modules(). With regards to module.sig_ok, this is handled, as seen under 3.8.9-200.fc18: nf_nat G bnx2i G ip6t_REJECT G nf_defrag_ipv6 G be2iscsi G tun G test GFO For pre 2.6.28 kernels, I'll work on a solution that simply displays the bit number to then refer the user to the relevant kernel source for details on what the bit number means, as per your suggestion. I just wanted to get this version out to the mailing list for review. Cheers, Aaron --8<-- help.c | 18 ++++++++- kernel.c | 124 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++- 2 files changed, 140 insertions(+), 2 deletion