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| author |   Benoît Ganne <bganne@cisco.com> | 2021-06-08 18:44:37 +0200 |
|---|---|---|
| committer | Benoît Ganne <bganne@cisco.com> | 2021-06-08 18:53:01 +0200 |
| commit | e9d7b0982d7bd189097260b6581abff472da251a (patch) | |
| tree | 3234ce4d5a9972bf4ac5e8f20598e89eba2fabce /src/vppinfra/xxhash.h | |
| parent | 9f10edbb46dc1937ed99469a581723cb1ac1ff45 (diff) | |
fib: make sure dpo is valid even when path pool expands
The path pool can expand during in fib_path_attached_next_hop_get_adj()
when calling adj_nbr_add_or_lock(). If dpo points to a path->fp_dpo, its
reference becomes stale.
Use a temporary copy instead.
Type: fix
Change-Id: Ie966cb5f3f7b416425964dca12f1f586bfc2010c
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/vppinfra/xxhash.h')
0 files changed, 0 insertions, 0 deletions