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| author | Arnd Bergmann <arnd@arndb.de> | 2021-04-27 21:45:19 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-04-27 22:34:05 +0200 |
| commit | 7acc0bb490c85012bcbda142b6755fd1fdf1fba1 (patch) | |
| tree | afa1f67dbeb4b2e9459caaae6767db83d0419bab /net | |
| parent | 8a7363f8497900e33d4ac391315e8a8d53a03d89 (diff) | |
| download | linux-riscv-7acc0bb490c85012bcbda142b6755fd1fdf1fba1.tar.gz linux-riscv-7acc0bb490c85012bcbda142b6755fd1fdf1fba1.tar.bz2 linux-riscv-7acc0bb490c85012bcbda142b6755fd1fdf1fba1.zip | |
netfilter: nft_socket: fix build with CONFIG_SOCK_CGROUP_DATA=n
In some configurations, the sock_cgroup_ptr() function is not available:
net/netfilter/nft_socket.c: In function 'nft_sock_get_eval_cgroupv2':
net/netfilter/nft_socket.c:47:16: error: implicit declaration of function 'sock_cgroup_ptr'; did you mean 'obj_cgroup_put'? [-Werror=implicit-function-declaration]
47 | cgrp = sock_cgroup_ptr(&sk->sk_cgrp_data);
| ^~~~~~~~~~~~~~~
| obj_cgroup_put
net/netfilter/nft_socket.c:47:14: error: assignment to 'struct cgroup *' from 'int' makes pointer from integer without a cast [-Werror=int-conversion]
47 | cgrp = sock_cgroup_ptr(&sk->sk_cgrp_data);
| ^
Change the caller to match the same #ifdef check, only calling it
when the function is defined.
Fixes: e0bb96db96f8 ("netfilter: nft_socket: add support for cgroupsv2")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nft_socket.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/netfilter/nft_socket.c b/net/netfilter/nft_socket.c index f9c5ff6024e0..d601974c9d2e 100644 --- a/net/netfilter/nft_socket.c +++ b/net/netfilter/nft_socket.c @@ -34,7 +34,7 @@ static void nft_socket_wildcard(const struct nft_pktinfo *pkt, } } -#ifdef CONFIG_CGROUPS +#ifdef CONFIG_SOCK_CGROUP_DATA static noinline bool nft_sock_get_eval_cgroupv2(u32 *dest, const struct nft_pktinfo *pkt, u32 level) { @@ -106,7 +106,7 @@ static void nft_socket_eval(const struct nft_expr *expr, } nft_socket_wildcard(pkt, regs, sk, dest); break; -#ifdef CONFIG_CGROUPS +#ifdef CONFIG_SOCK_CGROUP_DATA case NFT_SOCKET_CGROUPV2: if (!nft_sock_get_eval_cgroupv2(dest, pkt, priv->level)) { regs->verdict.code = NFT_BREAK; |