Commit a2bbb3a7 authored by Dong Chenchen's avatar Dong Chenchen
Browse files

net/kabi: Reserve space for net structures 

hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/IBC1RH



--------------------------------

Reserve some fields beforehand for net subsystem related
structures prone to change.

Signed-off-by: default avatarDong Chenchen <dongchenchen2@huawei.com>
parent 46064348

include/net/flow.h

+2 −0
Original line number Diff line number Diff line
@@ -46,6 +46,8 @@ struct flowi_common { 


	KABI_RESERVE(1)

	KABI_RESERVE(2)

	KABI_RESERVE(3)

	KABI_RESERVE(4)

};



union flowi_uli {

include/net/netns/netfilter.h

+2 −0
Original line number Diff line number Diff line
@@ -34,5 +34,7 @@ struct netns_nf { 


	KABI_RESERVE(1)

	KABI_RESERVE(2)

	KABI_RESERVE(3)

	KABI_RESERVE(4)

};

#endif

include/net/netns/xfrm.h

+2 −0
Original line number Diff line number Diff line
@@ -87,6 +87,8 @@ struct netns_xfrm { 


	KABI_RESERVE(1)

	KABI_RESERVE(2)

	KABI_RESERVE(3)

	KABI_RESERVE(4)

};



#endif

include/net/xfrm.h

+4 −0
Original line number Diff line number Diff line
@@ -294,6 +294,8 @@ struct xfrm_state { 


	KABI_RESERVE(1)

	KABI_RESERVE(2)

	KABI_RESERVE(3)

	KABI_RESERVE(4)

};



static inline struct net *xs_net(struct xfrm_state *x)
@@ -562,6 +564,8 @@ struct xfrm_policy { 


	KABI_RESERVE(1)

	KABI_RESERVE(2)

	KABI_RESERVE(3)

	KABI_RESERVE(4)

};



static inline struct net *xp_net(const struct xfrm_policy *xp)