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d="scan'208";a="280429919" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jun 2022 19:01:25 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,306,1650956400"; d="scan'208";a="583864625" Received: from lkp-server01.sh.intel.com (HELO 60dabacc1df6) ([10.239.97.150]) by orsmga007.jf.intel.com with ESMTP; 16 Jun 2022 19:01:24 -0700 Received: from kbuild by 60dabacc1df6 with local (Exim 4.95) (envelope-from ) id 1o21IZ-000Oyj-EN; Fri, 17 Jun 2022 02:01:23 +0000 Date: Fri, 17 Jun 2022 10:00:28 +0800 From: kernel test robot To: Venkateshwar Rao Gannavarapu Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-arm-kernel@lists.infradead.org, Michal Simek Subject: [xilinx-xlnx:xlnx_rebase_v5.15_LTS 760/1181] drivers/staging/xlnx_tsmux/xlnx_mpg2tsmux.c:1091:6: warning: format specifies type 'unsigned long long' but the argument has type 'dma_addr_t' (aka 'unsigned int') Message-ID: <202206170917.IoB7tiDo-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://github.com/Xilinx/linux-xlnx xlnx_rebase_v5.15_LTS head: 59523b5c4aca0174f1f8cba2a07d3b3328b7c80e commit: ae063a9e0b59f584573826b8bab401039d7b74d3 [760/1181] staging: xlnx_tsmux: Initial version of xlnx mpeg2tsmux driver config: hexagon-randconfig-r014-20220617 (https://download.01.org/0day-ci/archive/20220617/202206170917.IoB7tiDo-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d764aa7fc6b9cc3fbe960019018f5f9e941eb0a6) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/Xilinx/linux-xlnx/commit/ae063a9e0b59f584573826b8bab401039d7b74d3 git remote add xilinx-xlnx https://github.com/Xilinx/linux-xlnx git fetch --no-tags xilinx-xlnx xlnx_rebase_v5.15_LTS git checkout ae063a9e0b59f584573826b8bab401039d7b74d3 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/staging/xlnx_tsmux/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/staging/xlnx_tsmux/xlnx_mpg2tsmux.c:1091:6: warning: format specifies type 'unsigned long long' but the argument has type 'dma_addr_t' (aka 'unsigned int') [-Wformat] mpgmuxts->src_dmabufintl[i].dmabuf_addr, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:163:47: note: expanded from macro 'dev_dbg' dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__); \ ~~~ ^~~~~~~~~~~ include/linux/dev_printk.h:129:34: note: expanded from macro 'dev_printk' _dev_printk(level, dev, fmt, ##__VA_ARGS__); \ ~~~ ^~~~~~~~~~~ drivers/staging/xlnx_tsmux/xlnx_mpg2tsmux.c:1118:6: warning: format specifies type 'unsigned long long' but the argument has type 'dma_addr_t' (aka 'unsigned int') [-Wformat] mpgmuxts->dst_dmabufintl[i].dmabuf_addr, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:163:47: note: expanded from macro 'dev_dbg' dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__); \ ~~~ ^~~~~~~~~~~ include/linux/dev_printk.h:129:34: note: expanded from macro 'dev_printk' _dev_printk(level, dev, fmt, ##__VA_ARGS__); \ ~~~ ^~~~~~~~~~~ 2 warnings generated. vim +1091 drivers/staging/xlnx_tsmux/xlnx_mpg2tsmux.c 1016 1017 static int xlnx_tsmux_ioctl_verify_dmabuf(struct xlnx_tsmux *mpgmuxts, 1018 void __user *arg) 1019 { 1020 struct dma_buf *dbuf; 1021 struct dma_buf_attachment *attach; 1022 struct sg_table *sgt; 1023 struct xlnx_tsmux_dmabuf_info *dbuf_info; 1024 s32 i; 1025 int ret = 0; 1026 1027 dbuf_info = kzalloc(sizeof(*dbuf_info), GFP_KERNEL); 1028 if (!dbuf_info) 1029 return -ENOMEM; 1030 1031 ret = copy_from_user(dbuf_info, arg, 1032 sizeof(struct xlnx_tsmux_dmabuf_info)); 1033 if (ret) { 1034 dev_err(mpgmuxts->dev, "Failed to copy from user"); 1035 goto dmak_free; 1036 } 1037 if (dbuf_info->dir != DMA_TO_MPG2MUX && 1038 dbuf_info->dir != DMA_FROM_MPG2MUX) { 1039 dev_err(mpgmuxts->dev, "Incorrect DMABUF direction %d", 1040 dbuf_info->dir); 1041 ret = -EINVAL; 1042 goto dmak_free; 1043 } 1044 dbuf = dma_buf_get(dbuf_info->buf_fd); 1045 if (IS_ERR(dbuf)) { 1046 dev_err(mpgmuxts->dev, "dma_buf_get fail fd %d direction %d", 1047 dbuf_info->buf_fd, dbuf_info->dir); 1048 ret = PTR_ERR(dbuf); 1049 goto dmak_free; 1050 } 1051 attach = dma_buf_attach(dbuf, mpgmuxts->dev); 1052 if (IS_ERR(attach)) { 1053 dev_err(mpgmuxts->dev, "dma_buf_attach fail fd %d dir %d", 1054 dbuf_info->buf_fd, dbuf_info->dir); 1055 ret = PTR_ERR(attach); 1056 goto err_dmabuf_put; 1057 } 1058 sgt = dma_buf_map_attachment(attach, 1059 (enum dma_data_direction)(dbuf_info->dir)); 1060 if (IS_ERR(sgt)) { 1061 dev_err(mpgmuxts->dev, "dma_buf_map_attach fail fd %d dir %d", 1062 dbuf_info->buf_fd, dbuf_info->dir); 1063 ret = PTR_ERR(sgt); 1064 goto err_dmabuf_detach; 1065 } 1066 1067 if (sgt->nents > 1) { 1068 ret = -EIO; 1069 dev_dbg(mpgmuxts->dev, "Not contig nents %d fd %d direction %d", 1070 sgt->nents, dbuf_info->buf_fd, dbuf_info->dir); 1071 goto err_dmabuf_unmap_attachment; 1072 } 1073 dev_dbg(mpgmuxts->dev, "dmabuf %s is physically contiguous", 1074 (dbuf_info->dir == 1075 DMA_TO_MPG2MUX ? "Source" : "Destination")); 1076 1077 if (dbuf_info->dir == DMA_TO_MPG2MUX) { 1078 for (i = 0; i < XTSMUX_MAXIN_STRM; i++) { 1079 if (!mpgmuxts->src_dmabufintl[i].buf_id) { 1080 mpgmuxts->src_dmabufintl[i].dbuf = dbuf; 1081 mpgmuxts->src_dmabufintl[i].attach = attach; 1082 mpgmuxts->src_dmabufintl[i].sgt = sgt; 1083 mpgmuxts->src_dmabufintl[i].dmabuf_addr = 1084 sg_dma_address(sgt->sgl); 1085 mpgmuxts->src_dmabufintl[i].dmabuf_fd = 1086 dbuf_info->buf_fd; 1087 mpgmuxts->src_dmabufintl[i].buf_id = i + 1; 1088 dev_dbg(mpgmuxts->dev, 1089 "%s: phy-addr=0x%llx for src dmabuf=%d", 1090 __func__, > 1091 mpgmuxts->src_dmabufintl[i].dmabuf_addr, 1092 mpgmuxts->src_dmabufintl[i].dmabuf_fd); 1093 break; 1094 } 1095 } 1096 /* External src streams more than XTSMUX_MAXIN_STRM 1097 * can not be handled 1098 */ 1099 if (i == XTSMUX_MAXIN_STRM) { 1100 ret = -EIO; 1101 dev_dbg(mpgmuxts->dev, "src DMA bufs more than %d", 1102 XTSMUX_MAXIN_STRM); 1103 goto err_dmabuf_unmap_attachment; 1104 } 1105 } else { 1106 for (i = 0; i < XTSMUX_MAXOUT_STRM; i++) { 1107 if (!mpgmuxts->dst_dmabufintl[i].buf_id) { 1108 mpgmuxts->dst_dmabufintl[i].dbuf = dbuf; 1109 mpgmuxts->dst_dmabufintl[i].attach = attach; 1110 mpgmuxts->dst_dmabufintl[i].sgt = sgt; 1111 mpgmuxts->dst_dmabufintl[i].dmabuf_addr = 1112 sg_dma_address(sgt->sgl); 1113 mpgmuxts->dst_dmabufintl[i].dmabuf_fd = 1114 dbuf_info->buf_fd; 1115 mpgmuxts->dst_dmabufintl[i].buf_id = i + 1; 1116 dev_dbg(mpgmuxts->dev, 1117 "phy-addr=0x%llx for src dmabuf=%d", 1118 mpgmuxts->dst_dmabufintl[i].dmabuf_addr, 1119 mpgmuxts->dst_dmabufintl[i].dmabuf_fd); 1120 break; 1121 } 1122 } 1123 /* External dst streams more than XTSMUX_MAXOUT_STRM 1124 * can not be handled 1125 */ 1126 if (i == XTSMUX_MAXOUT_STRM) { 1127 ret = -EIO; 1128 dev_dbg(mpgmuxts->dev, "dst DMA bufs more than %d", 1129 XTSMUX_MAXOUT_STRM); 1130 goto err_dmabuf_unmap_attachment; 1131 } 1132 } 1133 1134 return 0; 1135 1136 err_dmabuf_unmap_attachment: 1137 dma_buf_unmap_attachment(attach, sgt, 1138 (enum dma_data_direction)dbuf_info->dir); 1139 err_dmabuf_detach: 1140 dma_buf_detach(dbuf, attach); 1141 err_dmabuf_put: 1142 dma_buf_put(dbuf); 1143 dmak_free: 1144 kfree(dbuf_info); 1145 1146 return ret; 1147 } 1148 -- 0-DAY CI Kernel Test Service https://01.org/lkp