[SRU][F:linux-bluefield][PATCH] UBUNTU: SAUCE: xfrm: IPsec Export xfrm_policy_lookup_bytype function

[Bodong Wang]

On 7/2/2021 2:51 AM, Stefan Bader wrote:
> On 01.07.21 18:47, Bodong Wang wrote:
>> From: Raed Salem <raeds at nvidia.com>
>>
>> BugLink: https://launchpad.net/bugs/1934313
>>
>> Export policy lookup function so drivers could lookup
>> a policy that match specific criteria.
>>
>> Signed-off-by: Raed Salem <raeds at nvidia.com>
>> Signed-off-by: Bodong Wang <bodong at nvidia.com>
>> ---
>
> The bug report should contain the standard SRU justification 
> boilerplate info.
>
> -Stefan
>
>>   include/net/xfrm.h     | 4 ++++
>>   net/xfrm/xfrm_policy.c | 9 +++++----
>>   2 files changed, 9 insertions(+), 4 deletions(-)
>>
>> diff --git a/include/net/xfrm.h b/include/net/xfrm.h
>> index bb89b6f6..f9e6b50 100644
>> --- a/include/net/xfrm.h
>> +++ b/include/net/xfrm.h
>> @@ -345,6 +345,10 @@ int km_query(struct xfrm_state *x, struct 
>> xfrm_tmpl *t,
>>            struct xfrm_policy *pol);
>>   void km_state_expired(struct xfrm_state *x, int hard, u32 portid);
>>   int __xfrm_state_delete(struct xfrm_state *x);
>> +struct xfrm_policy *xfrm_policy_lookup_bytype(struct net *net, u8 type,
>> +                          const struct flowi *fl,
>> +                          u16 family, u8 dir,
>> +                          u32 if_id);
>>     struct xfrm_state_afinfo {
>>       u8                family;
>> diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
>> index cfbe490..e318ec7 100644
>> --- a/net/xfrm/xfrm_policy.c
>> +++ b/net/xfrm/xfrm_policy.c
>> @@ -2071,10 +2071,10 @@ static int xfrm_policy_match(const struct 
>> xfrm_policy *pol,
>>       return prefer;
>>   }
>>   -static struct xfrm_policy *xfrm_policy_lookup_bytype(struct net 
>> *net, u8 type,
>> -                             const struct flowi *fl,
>> -                             u16 family, u8 dir,
>> -                             u32 if_id)
>> +struct xfrm_policy *xfrm_policy_lookup_bytype(struct net *net, u8 type,
>> +                          const struct flowi *fl,
>> +                          u16 family, u8 dir,
>> +                          u32 if_id)
>>   {
>>       struct xfrm_pol_inexact_candidates cand;
>>       const xfrm_address_t *daddr, *saddr;
>> @@ -2135,6 +2135,7 @@ static struct xfrm_policy 
>> *xfrm_policy_lookup_bytype(struct net *net, u8 type,
>>         return ret;
>>   }
>> +EXPORT_SYMBOL(xfrm_policy_lookup_bytype);
>>     static struct xfrm_policy *xfrm_policy_lookup(struct net *net,
>>                             const struct flowi *fl,
>>
>
>
Updated bug report accordingly. Thanks.