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| author |   Hangyu Hua <hbh25y@gmail.com> | 2023-06-07 10:23:01 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2023-06-07 12:31:41 +0100 |
| commit | 44f8baaf230c655c249467ca415b570deca8df77 (patch) | |
| tree | 6601ecff06f336294ee417b94c1592bde1b6e4ab /tools/perf/scripts/python/stackcollapse.py | |
| parent | net: sched: act_police: fix sparse errors in tcf_police_dump() (diff) | |
| download | wireguard-linux-44f8baaf230c655c249467ca415b570deca8df77.tar.xz wireguard-linux-44f8baaf230c655c249467ca415b570deca8df77.zip | |
net: sched: fix possible refcount leak in tc_chain_tmplt_add()
try_module_get will be called in tcf_proto_lookup_ops. So module_put needs
to be called to drop the refcount if ops don't implement the required
function.
Fixes: 9f407f1768d3 ("net: sched: introduce chain templates")
Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Reviewed-by: Larysa Zaremba <larysa.zaremba@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions