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[2a03:2880:31ff:78::face:b00c]) by smtp.gmail.com with ESMTPSA id p13-20020a1c740d000000b003fbb0c01d4bsm1363718wmc.16.2023.07.19.03.27.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Jul 2023 03:27:56 -0700 (PDT) From: Breno Leitao To: asml.silence@gmail.com, axboe@kernel.dk, "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: io-uring@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [RFC PATCH 1/3] net: expose sock_use_custom_sol_socket Date: Wed, 19 Jul 2023 03:27:35 -0700 Message-Id: <20230719102737.2513246-2-leitao@debian.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230719102737.2513246-1-leitao@debian.org> References: <20230719102737.2513246-1-leitao@debian.org> MIME-Version: 1.0 X-Spam-Status: No, score=-1.4 required=5.0 tests=BAYES_00, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1771845734389161758 X-GMAIL-MSGID: 1771845734389161758 Exposing function sock_use_custom_sol_socket(), so it could be used by io_uring subsystem. This function will be used in the function io_uring_cmd_setsockopt() in the coming patch, so, let's move it to the socket.h header file. Signed-off-by: Breno Leitao --- include/linux/net.h | 5 +++++ net/socket.c | 5 ----- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/include/linux/net.h b/include/linux/net.h index 41c608c1b02c..14a956e4530e 100644 --- a/include/linux/net.h +++ b/include/linux/net.h @@ -355,4 +355,9 @@ u32 kernel_sock_ip_overhead(struct sock *sk); #define MODULE_ALIAS_NET_PF_PROTO_NAME(pf, proto, name) \ MODULE_ALIAS("net-pf-" __stringify(pf) "-proto-" __stringify(proto) \ name) + +static inline bool sock_use_custom_sol_socket(const struct socket *sock) +{ + return test_bit(SOCK_CUSTOM_SOCKOPT, &sock->flags); +} #endif /* _LINUX_NET_H */ diff --git a/net/socket.c b/net/socket.c index 1dc23f5298ba..8df54352af83 100644 --- a/net/socket.c +++ b/net/socket.c @@ -2216,11 +2216,6 @@ SYSCALL_DEFINE4(recv, int, fd, void __user *, ubuf, size_t, size, return __sys_recvfrom(fd, ubuf, size, flags, NULL, NULL); } -static bool sock_use_custom_sol_socket(const struct socket *sock) -{ - return test_bit(SOCK_CUSTOM_SOCKOPT, &sock->flags); -} - /* * Set a socket option. Because we don't know the option lengths we have * to pass the user mode parameter for the protocols to sort out.