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| author |   MichelleJin <shjy180909@gmail.com> | 2021-10-02 22:33:32 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-10-04 13:40:19 +0100 |
| commit | 23b08260481ca552180130bbef0f3a60df4c092e (patch) | |
| tree | 302f93cb80d0f8e9e6d7fd9355f32ca6bd66aeac /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | Merge branch 'qed-new-fw' (diff) | |
| download | linux-dev-23b08260481ca552180130bbef0f3a60df4c092e.tar.xz linux-dev-23b08260481ca552180130bbef0f3a60df4c092e.zip | |
net: ipv6: fix use after free of struct seg6_pernet_data
sdata->tun_src should be freed before sdata is freed
because sdata->tun_src is allocated after sdata allocation.
So, kfree(sdata) and kfree(rcu_dereference_raw(sdata->tun_src)) are
changed code order.
Fixes: f04ed7d277e8 ("net: ipv6: check return value of rhashtable_init")
Signed-off-by: MichelleJin <shjy180909@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions