| commit | 9c85f3bdf400665eecf62658a9106501f6a77a13 | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt <srostedt@redhat.com> | Thu Jan 26 18:38:07 2012 -0500 |
| committer | Steven Rostedt <rostedt@goodmis.org> | Tue Aug 06 21:43:20 2013 -0400 |
| tree | 75de123db1e0deecaa0743c5dcd17bd6db81f261 | |
| parent | 11570da1c5b1dee1dc1439159e967ee44214a78b [diff] |
x86/jump-label: Add safety checks to jump label conversions As with all modifying of kernel text, we need to be very paranoid. When converting the jump label locations to and from nops to jumps a check has been added to make sure what we are replacing is what we expect, otherwise we bug. Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jason Baron <jbaron@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>