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Update MPTCP 0.94 patch

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This commit is contained in:
Ycarus 2018-03-25 07:39:55 +02:00
parent c75e33e9b3
commit b3ca88732c
1 changed files with 4 additions and 4 deletions
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8
root/target/linux/generic/hack-4.14/690-mptcp_v0.94.patch
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@ -10157,10 +10157,10 @@ index 0000000..797b91f
+ mptw->rcv_nxt++;
+ rcu_assign_pointer(mptw->mpcb, mpcb);
+
+ spin_lock(&mpcb->tw_lock);
+ spin_lock_bh(&mpcb->tw_lock);
+ list_add_rcu(&mptw->list, &tp->mpcb->tw_list);
+ mptw->in_list = 1;
+ spin_unlock(&mpcb->tw_lock);
+ spin_unlock_bh(&mpcb->tw_lock);
+
+ return 0;
+}
@ -10176,12 +10176,12 @@ index 0000000..797b91f
+ * from the list and drop the ref properly.
+ */
+ if (mpcb && atomic_inc_not_zero(&mpcb->mpcb_refcnt)) {
+ spin_lock(&mpcb->tw_lock);
+ spin_lock_bh(&mpcb->tw_lock);
+ if (tw->mptcp_tw->in_list) {
+ list_del_rcu(&tw->mptcp_tw->list);
+ tw->mptcp_tw->in_list = 0;
+ }
+ spin_unlock(&mpcb->tw_lock);
+ spin_unlock_bh(&mpcb->tw_lock);
+
+ /* Twice, because we increased it above */
+ mptcp_mpcb_put(mpcb);