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Merge pull request #16441 from FRRouting/mergify/bp/dev/10.1/pr-16437

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bgpd: backpressure - Avoid use after free (backport #16437)
This commit is contained in:
Donatas Abraitis 2024-07-23 23:38:23 +03:00 committed by GitHub
commit 5bc6621c4b
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GPG Key ID: B5690EEEBB952194
2 changed files with 2 additions and 2 deletions
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2
bgpd/bgp_evpn.c
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@ -6338,9 +6338,9 @@ void bgp_evpn_free(struct bgp *bgp, struct bgpevpn *vpn)
dest = dest_next) {
dest_next = zebra_announce_next(&bm->zebra_announce_head, dest);
if (dest->za_vpn == vpn) {
zebra_announce_del(&bm->zebra_announce_head, dest);
bgp_path_info_unlock(dest->za_bgp_pi);
bgp_dest_unlock_node(dest);
zebra_announce_del(&bm->zebra_announce_head, dest);
}
}

2
bgpd/bgpd.c
View File

@ -3930,9 +3930,9 @@ int bgp_delete(struct bgp *bgp)
dest_next = zebra_announce_next(&bm->zebra_announce_head, dest);
dest_table = bgp_dest_table(dest);
if (dest_table->bgp == bgp) {
zebra_announce_del(&bm->zebra_announce_head, dest);
bgp_path_info_unlock(dest->za_bgp_pi);
bgp_dest_unlock_node(dest);
zebra_announce_del(&bm->zebra_announce_head, dest);
}
}