tree: https://github.com/ceph/ceph-client.git wip-fscrypt head: 4ff01fe87e581e76289ec6d1b0c03fc9c4f2f851 commit: fd1aab0d215fa1b9a84a42ec93f09f0283bb8071 [62/69] ceph: add support for encrypted snapshot names config: powerpc-randconfig-m031-20220417 (https://download.01.org/0day-ci/archive/20220419/202204190343.Mo544W33-lkp@xxxxxxxxx/config) compiler: powerpc-linux-gcc (GCC) 11.2.0 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/ceph/ceph-client/commit/fd1aab0d215fa1b9a84a42ec93f09f0283bb8071 git remote add ceph-client https://github.com/ceph/ceph-client.git git fetch --no-tags ceph-client wip-fscrypt git checkout fd1aab0d215fa1b9a84a42ec93f09f0283bb8071 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash fs/ceph/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): fs/ceph/inode.c: In function 'ceph_get_snapdir': >> fs/ceph/inode.c:196:19: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth' 196 | ci->fscrypt_auth = kmemdup(pci->fscrypt_auth, | ^~ fs/ceph/inode.c:196:47: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth' 196 | ci->fscrypt_auth = kmemdup(pci->fscrypt_auth, | ^~ >> fs/ceph/inode.c:197:47: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth_len' 197 | pci->fscrypt_auth_len, | ^~ fs/ceph/inode.c:199:23: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth' 199 | if (ci->fscrypt_auth) { | ^~ fs/ceph/inode.c:201:27: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth_len' 201 | ci->fscrypt_auth_len = pci->fscrypt_auth_len; | ^~ fs/ceph/inode.c:201:51: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth_len' 201 | ci->fscrypt_auth_len = pci->fscrypt_auth_len; | ^~ vim +196 fs/ceph/inode.c 154 155 /* 156 * get/constuct snapdir inode for a given directory 157 */ 158 struct inode *ceph_get_snapdir(struct inode *parent) 159 { 160 struct ceph_vino vino = { 161 .ino = ceph_ino(parent), 162 .snap = CEPH_SNAPDIR, 163 }; 164 struct inode *inode = ceph_get_inode(parent->i_sb, vino, NULL); 165 struct ceph_inode_info *ci = ceph_inode(inode); 166 int ret = -ENOTDIR; 167 168 if (IS_ERR(inode)) 169 return inode; 170 171 if (!S_ISDIR(parent->i_mode)) { 172 pr_warn_once("bad snapdir parent type (mode=0%o)\n", 173 parent->i_mode); 174 goto err; 175 } 176 177 if (!(inode->i_state & I_NEW) && !S_ISDIR(inode->i_mode)) { 178 pr_warn_once("bad snapdir inode type (mode=0%o)\n", 179 inode->i_mode); 180 goto err; 181 } 182 183 inode->i_mode = parent->i_mode; 184 inode->i_uid = parent->i_uid; 185 inode->i_gid = parent->i_gid; 186 inode->i_mtime = parent->i_mtime; 187 inode->i_ctime = parent->i_ctime; 188 inode->i_atime = parent->i_atime; 189 ci->i_rbytes = 0; 190 ci->i_btime = ceph_inode(parent)->i_btime; 191 192 /* if encrypted, just borrow fscrypt_auth from parent */ 193 if (IS_ENCRYPTED(parent)) { 194 struct ceph_inode_info *pci = ceph_inode(parent); 195 > 196 ci->fscrypt_auth = kmemdup(pci->fscrypt_auth, > 197 pci->fscrypt_auth_len, 198 GFP_KERNEL); 199 if (ci->fscrypt_auth) { 200 inode->i_flags |= S_ENCRYPTED; 201 ci->fscrypt_auth_len = pci->fscrypt_auth_len; 202 } else { 203 dout("Failed to alloc snapdir fscrypt_auth\n"); 204 ret = -ENOMEM; 205 goto err; 206 } 207 } 208 if (inode->i_state & I_NEW) { 209 inode->i_op = &ceph_snapdir_iops; 210 inode->i_fop = &ceph_snapdir_fops; 211 ci->i_snap_caps = CEPH_CAP_PIN; /* so we can open */ 212 unlock_new_inode(inode); 213 } 214 215 return inode; 216 err: 217 if ((inode->i_state & I_NEW)) 218 discard_new_inode(inode); 219 else 220 iput(inode); 221 return ERR_PTR(ret); 222 } 223 -- 0-DAY CI Kernel Test Service https://01.org/lkp
