diff options
| -rw-r--r-- | net/xfrm/xfrm_state.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index 84c1db6254d5..8e373876924f 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -146,6 +146,9 @@ static void xfrm_hash_resize(struct work_struct *work) spin_unlock_bh(&net->xfrm.xfrm_state_lock); osize = (ohashmask + 1) * sizeof(struct hlist_head); + + synchronize_rcu(); + xfrm_hash_free(odst, osize); xfrm_hash_free(osrc, osize); xfrm_hash_free(ospi, osize); @@ -369,6 +372,8 @@ static void xfrm_state_gc_task(struct work_struct *work) hlist_move_list(&net->xfrm.state_gc_list, &gc_list); spin_unlock_bh(&xfrm_state_gc_lock); + synchronize_rcu(); + hlist_for_each_entry_safe(x, tmp, &gc_list, gclist) xfrm_state_gc_destroy(x); } |