From: Jason Wessel Date: Fri, 29 Oct 2010 18:14:41 +0000 (-0500) Subject: kdb: Fix early debugging crash regression X-Git-Tag: v2.6.37-rc1~36^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=578bd4dfcda63d2ef15f025f1d5d55c0e56b9660;p=pandora-kernel.git kdb: Fix early debugging crash regression The kdb_current legally be equal to NULL in the early boot of the x86 arch. The problem pcan be observed by booting with the kernel arguments: earlyprintk=vga ekgdboc=kbd kgdbwait The kdb shell will oops on entry and recursively fault because it cannot get past the final stage of shell initialization. Signed-off-by: Jason Wessel --- Reading git-diff-tree failed