Compiling nf_tables_api.c results in several sparse warnings:
nf_tables_api.c:2740:23: warning: incorrect type in assignment (different address spaces)
nf_tables_api.c:2752:38: warning: incorrect type in assignment (different address spaces)
nf_tables_api.c:2798:21: warning: incorrect type in argument 1 (different address spaces)
Add __percpu annotation to *stats pointer to fix these warnings.
Found by GCC's named address space checks.
There were no changes in the resulting object files.
Signed-off-by: Uros Bizjak <ubizjak@xxxxxxxxx>
Cc: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
Cc: Jozsef Kadlecsik <kadlec@xxxxxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: Eric Dumazet <edumazet@xxxxxxxxxx>
Cc: Jakub Kicinski <kuba@xxxxxxxxxx>
Cc: Paolo Abeni <pabeni@xxxxxxxxxx>
---
net/netfilter/nf_tables_api.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 481ee78e77bc..805227131f10 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -2642,7 +2642,7 @@ static int nf_tables_updchain(struct nft_ctx *ctx, u8 genmask, u8 policy,
struct nft_table *table = ctx->table;
struct nft_chain *chain = ctx->chain;
struct nft_chain_hook hook = {};
- struct nft_stats *stats = NULL;
+ struct nft_stats __percpu *stats = NULL;
struct nft_hook *h, *next;
struct nf_hook_ops *ops;
struct nft_trans *trans;
--
2.45.2
