Message ID | 20201118194438.674-1-rdunlap@infradead.org |
---|---|
State | Superseded |
Headers | show |
Series | [net-next] net: stream: fix TCP references when INET is not enabled | expand |
Hello: This patch was applied to netdev/net-next.git (refs/heads/master): On Wed, 18 Nov 2020 11:44:38 -0800 you wrote: > Fix build of net/core/stream.o when CONFIG_INET is not enabled. > Fixes these build errors (sample): > > ld: net/core/stream.o: in function `sk_stream_write_space': > (.text+0x27e): undefined reference to `tcp_stream_memory_free' > ld: (.text+0x29c): undefined reference to `tcp_stream_memory_free' > ld: (.text+0x2ab): undefined reference to `tcp_stream_memory_free' > ld: net/core/stream.o: in function `sk_stream_wait_memory': > (.text+0x5a1): undefined reference to `tcp_stream_memory_free' > ld: (.text+0x5bf): undefined reference to `tcp_stream_memory_free' > > [...] Here is the summary with links: - [net-next] net: stream: fix TCP references when INET is not enabled https://git.kernel.org/netdev/net-next/c/fc9840fbef0c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
--- linux-next-20201118.orig/include/net/sock.h +++ linux-next-20201118/include/net/sock.h @@ -1271,10 +1271,15 @@ static inline bool __sk_stream_memory_fr if (READ_ONCE(sk->sk_wmem_queued) >= READ_ONCE(sk->sk_sndbuf)) return false; +#ifdef CONFIG_INET return sk->sk_prot->stream_memory_free ? INDIRECT_CALL_1(sk->sk_prot->stream_memory_free, tcp_stream_memory_free, sk, wake) : true; +#else + return sk->sk_prot->stream_memory_free ? + sk->sk_prot->stream_memory_free(sk, wake) : true; +#endif } static inline bool sk_stream_memory_free(const struct sock *sk)
Fix build of net/core/stream.o when CONFIG_INET is not enabled. Fixes these build errors (sample): ld: net/core/stream.o: in function `sk_stream_write_space': (.text+0x27e): undefined reference to `tcp_stream_memory_free' ld: (.text+0x29c): undefined reference to `tcp_stream_memory_free' ld: (.text+0x2ab): undefined reference to `tcp_stream_memory_free' ld: net/core/stream.o: in function `sk_stream_wait_memory': (.text+0x5a1): undefined reference to `tcp_stream_memory_free' ld: (.text+0x5bf): undefined reference to `tcp_stream_memory_free' Fixes: 1c5f2ced136a ("tcp: avoid indirect call to tcp_stream_memory_free()") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: Randy Dunlap <rdunlap@infradead.org> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> --- include/net/sock.h | 5 +++++ 1 file changed, 5 insertions(+)