Recently, there has been some changes in kmsg_dump() below and they have been applied to linus-tree.
 (1) kmsg_dump(KMSG_DUMP_KEXEC) was removed.
     http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=a3dd3323058d281abd584b15ad4c5b65064d7a61

 (2) The order of "enum kmsg_dump_reason" was modified.
     http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=c22ab332902333f83766017478c1ef6607ace681

Replace the fragile reason_str array with a more robust solution that
will not be broken by future re-arrangements of the enum values.
Signed-off-by: NSeiji Aguchi <seiji.aguchi@hds.com>
Signed-off-by: NAdrian Hunter <adrian.hunter@intel.com>
Acked-by: NDon Zickus <dzickus@redhat.com>
Link: https://lkml.org/lkml/2012/3/16/417Signed-off-by: NTony Luck <tony.luck@intel.com>