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| author |   Dave Jones <davej@redhat.com> | 2014-03-06 12:20:28 -0500 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2014-03-11 11:59:34 +0100 |
| commit | b7b4839d93e50adccef29eccb694807cdcb8bee3 (patch) | |
| tree | d015228e464ce184074c50e63f5918f7ceec0ae1 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (diff) | |
| download | linux-dev-b7b4839d93e50adccef29eccb694807cdcb8bee3.tar.xz linux-dev-b7b4839d93e50adccef29eccb694807cdcb8bee3.zip | |
perf/x86: Fix leak in uncore_type_init failure paths
The error path of uncore_type_init() frees up any allocations
that were made along the way, but it relies upon type->pmus
being set, which only happens if the function succeeds. As
type->pmus remains null in this case, the call to
uncore_type_exit will do nothing.
Moving the assignment earlier will allow us to actually free
those allocations should something go awry.
Signed-off-by: Dave Jones <davej@fedoraproject.org>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20140306172028.GA552@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions