[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-0.9.7-212-ge0d0671

[jistone at sourceware dot org]

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- Log -----------------------------------------------------------------
commit e0d0671766ed452a1eb141ef1c6e0ad19149c88a
Merge: cc76db234897ff09eda098e786643506517b2175 09bf2d0bacc3f690eebc677c7718b985209b04a4
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Jun 10 16:10:38 2009 -0700

    Merge branch 'master' of ssh://sourceware.org/git/systemtap

commit cc76db234897ff09eda098e786643506517b2175
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Jun 10 15:50:04 2009 -0700

    PR10260: Clean up all resources after init errors
    
    When anything in systemtap_module_init fails, and we return non-zero,
    then the module load is aborted.  The normal module unload path
    (systemtap_module_exit) is not even attempted, so we need to make sure
    that all partially-allocated resources are returned.
    
    Our timer callbacks for the gettimeofday subsystem are a classic example
    of this error.  If we don't unregister the timers before aborting init,
    they will later be called and cause a kernel fault.
    
    We also were neglecting to free the percpu context.  A memory leak is
    less harmful, but that's fixed now too.

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Summary of changes:
 translate.cxx |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)


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