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Diffstat (limited to 'src/vnet/ip/ip4_mtrie.c')
-rwxr-xr-xsrc/vnet/ip/ip4_mtrie.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/vnet/ip/ip4_mtrie.c b/src/vnet/ip/ip4_mtrie.c
index ef6a033be7d..be79883dde0 100755
--- a/src/vnet/ip/ip4_mtrie.c
+++ b/src/vnet/ip/ip4_mtrie.c
@@ -549,8 +549,9 @@ unset_leaf (ip4_fib_mtrie_t * m,
old_ply->n_non_empty_leafs -=
ip4_fib_mtrie_leaf_is_non_empty (old_ply, i);
- old_ply->leaves[i] =
- ip4_fib_mtrie_leaf_set_adj_index (a->cover_adj_index);
+ clib_atomic_store_rel_n (&old_ply->leaves[i],
+ ip4_fib_mtrie_leaf_set_adj_index
+ (a->cover_adj_index));
old_ply->dst_address_bits_of_leaves[i] = a->cover_address_length;
old_ply->n_non_empty_leafs +=
@@ -620,8 +621,9 @@ unset_root_leaf (ip4_fib_mtrie_t * m,
|| (!old_leaf_is_terminal
&& unset_leaf (m, a, get_next_ply_for_leaf (m, old_leaf), 2)))
{
- old_ply->leaves[slot] =
- ip4_fib_mtrie_leaf_set_adj_index (a->cover_adj_index);
+ clib_atomic_store_rel_n (&old_ply->leaves[slot],
+ ip4_fib_mtrie_leaf_set_adj_index
+ (a->cover_adj_index));
old_ply->dst_address_bits_of_leaves[slot] = a->cover_address_length;
}
}