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Sat, 16 Jul 2022 22:19:55 +0000 Date: Sun, 17 Jul 2022 06:19:01 +0800 From: kernel test robot To: Hector Martin Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Linus Walleij Subject: [asahilinux:bits/080-wifi 22/29] drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:4075:42: sparse: sparse: incorrect type in assignment (different base types) Message-ID: <202207170607.LQUVasBU-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://github.com/AsahiLinux/linux bits/080-wifi head: 17fbadf936c0875886e8b4f48a777eca5acf3b20 commit: cb8c1e6eaed57ea1268f71d306e4a7e4708992d8 [22/29] brcmfmac: cfg80211: Add support for PMKID_V3 operations config: parisc-randconfig-s041-20220715 (https://download.01.org/0day-ci/archive/20220717/202207170607.LQUVasBU-lkp@intel.com/config) compiler: hppa64-linux-gcc (GCC) 12.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://github.com/AsahiLinux/linux/commit/cb8c1e6eaed57ea1268f71d306e4a7e4708992d8 git remote add asahilinux https://github.com/AsahiLinux/linux git fetch --no-tags asahilinux bits/080-wifi git checkout cb8c1e6eaed57ea1268f71d306e4a7e4708992d8 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=parisc64 SHELL=/bin/bash drivers/bluetooth/ drivers/media/i2c/ drivers/net/wireless/broadcom/brcm80211/brcmfmac/ drivers/pci/ kernel/trace/ sound/soc/codecs/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:1087:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [usertype] version @@ got int @@ drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:1087:28: sparse: expected restricted __le16 [usertype] version drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:1087:28: sparse: got int drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:1149:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] scan_type @@ got int @@ drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:1149:38: sparse: expected restricted __le32 [usertype] scan_type drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:1149:38: sparse: got int drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:790:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned char [usertype] scan_type @@ got restricted __le32 [usertype] scan_type @@ drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:790:30: sparse: expected unsigned char [usertype] scan_type drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:790:30: sparse: got restricted __le32 [usertype] scan_type >> drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:4075:42: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] time_left @@ got unsigned int @@ drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:4075:42: sparse: expected restricted __le32 [usertype] time_left drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:4075:42: sparse: got unsigned int vim +4075 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c 4053 4054 static s32 4055 brcmf_pmksa_v3_op(struct brcmf_if *ifp, struct cfg80211_pmksa *pmksa, 4056 bool alive) 4057 { 4058 struct brcmf_pmk_op_v3_le *pmk_op; 4059 int length = offsetof(struct brcmf_pmk_op_v3_le, pmk); 4060 int ret; 4061 4062 pmk_op = kzalloc(sizeof(*pmk_op), GFP_KERNEL); 4063 pmk_op->version = cpu_to_le16(BRCMF_PMKSA_VER_3); 4064 4065 if (!pmksa) { 4066 /* Flush operation, operate on entire list */ 4067 pmk_op->count = cpu_to_le16(0); 4068 } else { 4069 /* Single PMK operation */ 4070 pmk_op->count = cpu_to_le16(1); 4071 length += sizeof(struct brcmf_pmksa_v3); 4072 memcpy(pmk_op->pmk[0].bssid, pmksa->bssid, ETH_ALEN); 4073 memcpy(pmk_op->pmk[0].pmkid, pmksa->pmkid, WLAN_PMKID_LEN); 4074 pmk_op->pmk[0].pmkid_len = WLAN_PMKID_LEN; > 4075 pmk_op->pmk[0].time_left = alive ? BRCMF_PMKSA_NO_EXPIRY : 0; 4076 } 4077 4078 pmk_op->length = cpu_to_le16(length); 4079 4080 ret = brcmf_fil_iovar_data_set(ifp, "pmkid_info", pmk_op, sizeof(*pmk_op)); 4081 kfree(pmk_op); 4082 return ret; 4083 } 4084 -- 0-DAY CI Kernel Test Service https://01.org/lkp