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authorIngo Molnar <mingo@kernel.org>2020-01-20 08:42:47 +0100
committerIngo Molnar <mingo@kernel.org>2020-01-20 08:42:47 +0100
commit837171fe77d700222bb75ef5fe26f4785fcd9e99 (patch)
tree3d73dc7328db9636f0ac0e11961ec031647ed39d /drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c
parentc29a59e43829beabc4c26036ebcc6a32dd0b6a01 (diff)
parentdef9d2780727cec3313ed3522d0123158d87224d (diff)
Merge tag 'v5.5-rc7' into locking/kcsan, to refresh the tree
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c
index 32e94d2ee5e4..e4cff7abb348 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c
@@ -209,7 +209,7 @@ static void dr_rule_rehash_copy_ste_ctrl(struct mlx5dr_matcher *matcher,
/* We need to copy the refcount since this ste
* may have been traversed several times
*/
- refcount_set(&new_ste->refcount, refcount_read(&cur_ste->refcount));
+ new_ste->refcount = cur_ste->refcount;
/* Link old STEs rule_mem list to the new ste */
mlx5dr_rule_update_rule_member(cur_ste, new_ste);
@@ -638,6 +638,9 @@ static int dr_rule_add_member(struct mlx5dr_rule_rx_tx *nic_rule,
if (!rule_mem)
return -ENOMEM;
+ INIT_LIST_HEAD(&rule_mem->list);
+ INIT_LIST_HEAD(&rule_mem->use_ste_list);
+
rule_mem->ste = ste;
list_add_tail(&rule_mem->list, &nic_rule->rule_members_list);