diff mbox series

[2/4] xfrm: remove stray synchronize_rcu from xfrm_init

Message ID 20210423081409.729557-3-steffen.klassert@secunet.com (mailing list archive)
State Accepted
Commit 7baf867fef7cc65d666792e9d1b911beffe74ad7
Delegated to: Netdev Maintainers
Headers show
Series pull request (net-next): ipsec-next 2021-04-23 | expand

Checks

Context Check Description
netdev/tree_selection success Guessing tree name failed - patch did not apply

Commit Message

Steffen Klassert April 23, 2021, 8:14 a.m. UTC 
From: Florian Westphal <fw@strlen.de>

This function is called during boot, from ipv4 stack, there is no need
to set the pointer to NULL (static storage duration, so already NULL).

No need for the synchronize_rcu either.  Remove both.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
---
 net/xfrm/xfrm_policy.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index cc6e02eb76c2..ce500f847b99 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -4134,9 +4134,6 @@  void __init xfrm_init(void)
 #ifdef CONFIG_XFRM_ESPINTCP
 	espintcp_init();
 #endif
-
-	RCU_INIT_POINTER(xfrm_if_cb, NULL);
-	synchronize_rcu();
 }
 
 #ifdef CONFIG_AUDITSYSCALL