diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/xprt.c | 11 | ||||
| -rw-r--r-- | net/xfrm/xfrm_state.c | 8 | ||||
| -rw-r--r-- | net/xfrm/xfrm_user.c | 4 |
3 files changed, 18 insertions, 5 deletions
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index a8db2e3f8904..d066aae3cb6d 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -781,8 +781,15 @@ void xprt_connect(struct rpc_task *task) return; if (xprt_test_and_set_connecting(xprt)) return; - xprt->stat.connect_start = jiffies; - xprt->ops->connect(xprt, task); + /* Race breaker */ + if (!xprt_connected(xprt)) { + xprt->stat.connect_start = jiffies; + xprt->ops->connect(xprt, task); + } else { + xprt_clear_connecting(xprt); + task->tk_status = 0; + rpc_wake_up_queued_task(&xprt->pending, task); + } } xprt_release_write(xprt, task); } diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index b669262682c9..7a34990a68b1 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -426,6 +426,12 @@ static void xfrm_put_mode(struct xfrm_mode *mode) module_put(mode->owner); } +void xfrm_state_free(struct xfrm_state *x) +{ + kmem_cache_free(xfrm_state_cache, x); +} +EXPORT_SYMBOL(xfrm_state_free); + static void xfrm_state_gc_destroy(struct xfrm_state *x) { tasklet_hrtimer_cancel(&x->mtimer); @@ -452,7 +458,7 @@ static void xfrm_state_gc_destroy(struct xfrm_state *x) } xfrm_dev_state_free(x); security_xfrm_state_free(x); - kmem_cache_free(xfrm_state_cache, x); + xfrm_state_free(x); } static void xfrm_state_gc_task(struct work_struct *work) diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index df7ca2dabc48..566919838d5e 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -2288,13 +2288,13 @@ static int xfrm_add_acquire(struct sk_buff *skb, struct nlmsghdr *nlh, } - kfree(x); + xfrm_state_free(x); kfree(xp); return 0; free_state: - kfree(x); + xfrm_state_free(x); nomem: return err; } |