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[Bug kprobes/9965] Kretprobe triggers BUG on -tip


------- Additional Comments From przemyslaw at pawelczyk dot it  2010-08-16 22:40 -------
    Since v2.6.30-rc1 following commit is in the mainline:

commit fee039a1d05c6e0f71b0fe270d847742a02d56c4
Author: Masami Hiramatsu <mhiramat@redhat.com>
Date:   Mon Mar 23 10:14:52 2009 -0400

    x86: kretprobe-booster interrupt emulation code fix
    
    Fix interrupt emulation code in kretprobe-booster according to
    pt_regs update (es/ds change and gs adding).

---

BTW it's worth to note that there was kretprobe (theoretically cosmetic) change 
introduced in v2.6.34-rc1 that wasn't entirely correct:

    f007ea2 kprobes/x86: Cleanup save/restore registers

but was fixed in v2.6.35-rc6:

    a197479 x86: kprobes: fix swapped segment registers in kretprobe

-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=9965

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