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author | Sven Eckelmann <sven.eckelmann@openmesh.com> | 2020-03-16 23:30:51 +0100 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-20 09:07:53 +0100 |
commit | 8c69c09f5ede7b40f0d5bc1c12d4880bdc30d9d9 (patch) | |
tree | be0df5a378aae873cf02e50a36a50b3b2ca55ee9 /README | |
parent | ea40bc532c52ae43a7eaed389f04551a5d318ad4 (diff) |
batman-adv: Fix check of retrieved orig_gw in batadv_v_gw_is_eligible
commit 198a62ddffa4a4ffaeb741f642b7b52f2d91ae9b upstream.
The batadv_v_gw_is_eligible function already assumes that orig_node is not
NULL. But batadv_gw_node_get may have failed to find the originator. It
must therefore be checked whether the batadv_gw_node_get failed and not
whether orig_node is NULL to detect this error.
Fixes: 50164d8f500f ("batman-adv: B.A.T.M.A.N. V - implement GW selection logic")
Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
Acked-by: Antonio Quartulli <a@unstable.cc>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions