| commit | dd91016dfc9ba9236cb0149984da3f0434278b49 | [log] [tgz] |
|---|---|---|
| author | Oleg Nesterov <oleg@redhat.com> | Tue Apr 22 15:20:07 2014 +0200 |
| committer | Oleg Nesterov <oleg@redhat.com> | Wed Apr 30 19:10:36 2014 +0200 |
| tree | 8766bb4daed669ad804653cb3b43a27752719289 | |
| parent | b24dc8dace74708fd849312722090169c5da97d3 [diff] |
uprobes/x86: Don't change the task's state if ->pre_xol() fails Currently this doesn't matter, the only ->pre_xol() hook can't fail, but we need to fix arch_uprobe_pre_xol() anyway. If ->pre_xol() fails we should not change regs->ip/flags, we should just return the error to make restart actually possible. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Reviewed-by: Jim Keniston <jkenisto@us.ibm.com>