From: Abhishek Sagar Date: Wed, 30 Jan 2008 12:33:13 +0000 (+0100) Subject: x86: fix singlestep handling in reenter_kprobe X-Git-Tag: v2.6.25-rc1~1143^2~282 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb8830e72d9bd86f1e7b6886cb1886c391130f86;p=pandora-kernel.git x86: fix singlestep handling in reenter_kprobe Highlight peculiar cases in singles-step kprobe handling. In reenter_kprobe(), a breakpoint in KPROBE_HIT_SS case can only occur when single-stepping a breakpoint on which a probe was installed. Since such probes are single-stepped inline, identifying these cases is unambiguous. All other cases leading up to KPROBE_HIT_SS are possible bugs. Identify and WARN_ON such cases. Signed-off-by: Abhishek Sagar Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- Reading git-diff-tree failed