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| author | Oleg Nesterov <oleg@redhat.com> | 2014-04-22 13:20:07 (GMT) |
|---|---|---|
| committer | Oleg Nesterov <oleg@redhat.com> | 2014-04-30 17:10:36 (GMT) |
| commit | dd91016dfc9ba9236cb0149984da3f0434278b49 (patch) | |
| tree | 8766bb4daed669ad804653cb3b43a27752719289 /lib | |
| parent | b24dc8dace74708fd849312722090169c5da97d3 (diff) | |
| download | linux-dd91016dfc9ba9236cb0149984da3f0434278b49.tar.xz | |
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>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions