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| author | Eric Dumazet <edumazet@google.com> | 2025-02-07 16:58:37 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-02-11 05:09:09 +0300 |
| commit | 90b2f49a502fa71090d9f4fe29a2f51fe5dff76d (patch) | |
| tree | dc514d081d83919b3793301d2ed2fc28f0fd9b2e /lib/mpi/mpi-inline.c | |
| parent | a42b69f692165ec39db42d595f4f65a4c8f42e44 (diff) | |
| download | linux-90b2f49a502fa71090d9f4fe29a2f51fe5dff76d.tar.xz | |
openvswitch: use RCU protection in ovs_vport_cmd_fill_info()
ovs_vport_cmd_fill_info() can be called without RTNL or RCU.
Use RCU protection and dev_net_rcu() to avoid potential UAF.
Fixes: 9354d4520342 ("openvswitch: reliable interface indentification in port dumps")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Link: https://patch.msgid.link/20250207135841.1948589-6-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'lib/mpi/mpi-inline.c')
0 files changed, 0 insertions, 0 deletions