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R. Silva" To: Kalle Valo , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Greg Kroah-Hartman , Jouni Malinen , Stanislav Yakovlev , Johannes Berg Cc: netdev@vger.kernel.org, linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, Kees Cook , "Gustavo A. R. Silva" , linux-hardening@vger.kernel.org Subject: [PATCH v3 0/7] Avoid clashing function prototypes Message-ID: MIME-Version: 1.0 Content-Disposition: inline X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS 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?1748960970185827179?= X-GMAIL-MSGID: =?utf-8?q?1748960970185827179?= When built with Control Flow Integrity, function prototypes between caller and function declaration must match. These mismatches are visible at compile time with the new -Wcast-function-type-strict in Clang[1]. This series fixes a total of 424 -Wcast-function-type-strict warnings. Link: https://reviews.llvm.org/D134831 [1] Changes in v3: - Split non-related orinoco changes out of cgf80211 into a separate patch. - Mention Coccinelle in some of the patches where it was used to make some changes. - Add RB tags to a couple of patches. Changes in v2: - Squash patches 1, 2 and 3 into a single patch cfg80211. - Add a couple more patches: bna and staging. - Fix 254 (227 in bna and 27 in staging) more -Wcast-function-type-strict warnings. - Link: https://lore.kernel.org/linux-hardening/cover.1666894751.git.gustavoars@kernel.org/ v1: - Link: https://lore.kernel.org/linux-hardening/cover.1666038048.git.gustavoars@kernel.org/ Gustavo A. R. Silva (7): wifi: orinoco: Avoid clashing function prototypes cfg80211: Avoid clashing function prototypes wifi: hostap: Avoid clashing function prototypes wifi: zd1201: Avoid clashing function prototypes wifi: airo: Avoid clashing function prototypes bna: Avoid clashing function prototypes staging: ks7010: Avoid clashing function prototypes drivers/net/ethernet/brocade/bna/bfa_cs.h | 60 +++-- drivers/net/ethernet/brocade/bna/bfa_ioc.c | 10 +- drivers/net/ethernet/brocade/bna/bfa_ioc.h | 8 +- drivers/net/ethernet/brocade/bna/bfa_msgq.h | 8 +- drivers/net/ethernet/brocade/bna/bna_enet.c | 6 +- drivers/net/ethernet/brocade/bna/bna_tx_rx.c | 6 +- drivers/net/ethernet/brocade/bna/bna_types.h | 27 +- drivers/net/wireless/cisco/airo.c | 204 +++++++------- drivers/net/wireless/intel/ipw2x00/ipw2200.c | 2 +- .../wireless/intersil/hostap/hostap_ioctl.c | 244 +++++++++-------- drivers/net/wireless/intersil/orinoco/wext.c | 131 +++++---- drivers/net/wireless/zydas/zd1201.c | 174 ++++++------ drivers/staging/ks7010/ks_wlan_net.c | 248 +++++++++--------- include/net/cfg80211-wext.h | 20 +- net/wireless/scan.c | 3 +- net/wireless/wext-compat.c | 180 ++++++------- net/wireless/wext-compat.h | 8 +- net/wireless/wext-sme.c | 5 +- 18 files changed, 713 insertions(+), 631 deletions(-)