| Date | Sun, 11 Mar 2012 23:57:49 -0500 | From | Jonathan Nieder <> | Subject | Re: [ 29/68] kprobes: return proper error code from register_kprobe() |
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Hi,
Greg KH wrote:
> 3.0-stable review patch. If anyone has any objections, please let me know. > > ------------------ > > From: Prashanth Nageshappa <prashanth@linux.vnet.ibm.com> > > commit f986a499ef6f317d906e6f6f281be966e1237a10 upstream.
Looks good for 3.2.y.
This is a pointless no-op in 3.0.y, since it doesn't include commit bc81d48d13d8 (kprobes: Return -ENOENT if probe point doesn't exist, 2011-06-29).
[...] > This patch fixes it by returning -EINVAL upon failure. [...] > @@ -1396,7 +1398,7 @@ out: > > return ret; > > -fail_with_jump_label: > +cannot_probe: > preempt_enable(); > jump_label_unlock(); > return -EINVAL;
Hope that helps, Jonathan
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