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(parent: 9ce4e3d) | patch
net: rtnetlink: convert rcu_assign_pointer to RCU_INIT_POINTER
authorYajun Deng <yajun.deng@linux.dev>
Sat, 18 Sep 2021 06:36:07 +0000 (14:36 +0800)
committerDavid S. Miller <davem@davemloft.net>
Sun, 19 Sep 2021 11:56:02 +0000 (12:56 +0100)
commit4fc29989835ab7379f807854b5f7338b752b9f1a
tree129d9b2d493ca913acc2b20e15f1c7c9cf5aa119tree | snapshot
parent9ce4e3d6d85600153e61c4b8c3c346bd84d84470commit | diff
net: rtnetlink: convert rcu_assign_pointer to RCU_INIT_POINTER

It no need barrier when assigning a NULL value to an RCU protected
pointer. So use RCU_INIT_POINTER() instead for more fast.

Signed-off-by: Yajun Deng <yajun.deng@linux.dev>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/rtnetlink.c diff | blob | history
Domain: System / Kernel;