Re: [PATCH nf] netfilter: nf_tables: release chain in flushing set

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On Sun, Aug 26, 2018 at 02:35:44AM +0900, Taehee Yoo wrote:
> When element of verdict map is deleted, the delete routine should
> release chain. however, flush element of verdict map routine doesn't
> release chain.
> 
> test commands:
>    %nft add table ip filter
>    %nft add chain ip filter c1
>    %nft add map ip filter map1 { type ipv4_addr : verdict \; }
>    %nft add element ip filter map1 { 1 : jump c1 }
>    %nft flush map ip filter map1
>    %nft flush ruleset
> 
> splat looks like:
> [ 4895.170899] kernel BUG at net/netfilter/nf_tables_api.c:1415!

Applied, thanks!



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