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Miller" , Eric Dumazet , Paolo Abeni , Christian Brauner , Andy Shevchenko Subject: [PATCH v1 1/2] net/core: Make use of assign_bit() API Date: Thu, 29 Jun 2023 16:22:39 +0300 Message-Id: <20230629132240.80372-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.40.0.1.gaa8946217a0b MIME-Version: 1.0 X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=ham 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: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1770046319141972359?= X-GMAIL-MSGID: =?utf-8?q?1770046319141972359?= We have for some time the assign_bit() API to replace open coded if (foo) set_bit(n, bar); else clear_bit(n, bar); Use this API in the code. No functional change intended. Signed-off-by: Andy Shevchenko --- net/core/dev.c | 8 ++------ net/core/sock.c | 15 +++------------ 2 files changed, 5 insertions(+), 18 deletions(-) diff --git a/net/core/dev.c b/net/core/dev.c index 69a3e544676c..d6e1b786c5c5 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -6316,12 +6316,8 @@ int dev_set_threaded(struct net_device *dev, bool threaded) * softirq mode will happen in the next round of napi_schedule(). * This should not cause hiccups/stalls to the live traffic. */ - list_for_each_entry(napi, &dev->napi_list, dev_list) { - if (threaded) - set_bit(NAPI_STATE_THREADED, &napi->state); - else - clear_bit(NAPI_STATE_THREADED, &napi->state); - } + list_for_each_entry(napi, &dev->napi_list, dev_list) + assign_bit(NAPI_STATE_THREADED, &napi->state, threaded); return err; } diff --git a/net/core/sock.c b/net/core/sock.c index 9370fd50aa2c..ab1e8d1bd5a1 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1244,17 +1244,11 @@ int sk_setsockopt(struct sock *sk, int level, int optname, break; case SO_PASSCRED: - if (valbool) - set_bit(SOCK_PASSCRED, &sock->flags); - else - clear_bit(SOCK_PASSCRED, &sock->flags); + assign_bit(SOCK_PASSCRED, &sock->flags, valbool); break; case SO_PASSPIDFD: - if (valbool) - set_bit(SOCK_PASSPIDFD, &sock->flags); - else - clear_bit(SOCK_PASSPIDFD, &sock->flags); + assign_bit(SOCK_PASSPIDFD, &sock->flags, valbool); break; case SO_TIMESTAMP_OLD: @@ -1358,10 +1352,7 @@ int sk_setsockopt(struct sock *sk, int level, int optname, break; case SO_PASSSEC: - if (valbool) - set_bit(SOCK_PASSSEC, &sock->flags); - else - clear_bit(SOCK_PASSSEC, &sock->flags); + assign_bit(SOCK_PASSSEC, &sock->flags, valbool); break; case SO_MARK: if (!sockopt_ns_capable(sock_net(sk)->user_ns, CAP_NET_RAW) &&