[kbuild] fs/cifs/cached_dir.c:25:32: warning: use of uninitialized value '*(short int *)((char *)&oparms + offsetof(struct cifs_open_parms, reconnect))' [CWE-457]

:::::: :::::: Manual check reason: "low confidence bisect report" :::::: Manual check reason: "low confidence static check warning: fs/cifs/cached_dir.c:25:32: warning: use of uninitialized value '*(short int *)((char *)&oparms + offsetof(struct cifs_open_parms, reconnect))' [CWE-457] [-Wanalyzer-use-of-uninitialized-value]" :::::: BCC: lkp(a)intel.com CC: kbuild-all(a)lists.01.org CC: linux-kernel(a)vger.kernel.org TO: Ronnie Sahlberg <lsahlber(a)redhat.com&gt; CC: Steve French <stfrench(a)microsoft.com&gt; CC: "Paulo Alcantara (SUSE)" <pc(a)cjr.nz&gt; tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 521a547ced6477c54b4b0cc206000406c221b4d6 commit: 05b98fd2da6bdf241d3b9ba40582d60a84a89d70 cifs: Move cached-dir functions into a separate file date: 6 weeks ago :::::: branch date: 2 days ago :::::: commit date: 6 weeks ago config: arm-randconfig-c002-20220917 (https://download.01.org/0day-ci/archive/20220920/202209201745.rqbZGKNA-lk...) compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0 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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit... git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 05b98fd2da6bdf241d3b9ba40582d60a84a89d70 # save the config file COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross ARCH=arm KBUILD_USERCFLAGS='-fanalyzer -Wno-error' If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp(a)intel.com&gt; gcc_analyzer warnings: (new ones prefixed by >>) fs/cifs/cached_dir.c: In function 'open_cached_dir': 25 | struct cifs_open_parms oparms; | ^~~~~~ 'open_cached_dir': events 1-2 | | 25 | struct cifs_open_parms oparms; | | ^~~~~~ | | | | | (1) region created on stack here | | (2) use of uninitialized value '*(short int *)((char *)&oparms + offsetof(struct cifs_open_parms, reconnect))' here | vim +25 fs/cifs/cached_dir.c 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 13 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 14 /* 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 15 * Open the and cache a directory handle. 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 16 * If error then *cfid is not initialized. 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 17 */ 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 18 int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 19 const char *path, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 20 struct cifs_sb_info *cifs_sb, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 21 struct cached_fid **cfid) 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 22 { 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 23 struct cifs_ses *ses; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 24 struct TCP_Server_Info *server; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 @25 struct cifs_open_parms oparms; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 26 struct smb2_create_rsp *o_rsp = NULL; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 27 struct smb2_query_info_rsp *qi_rsp = NULL; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 28 int resp_buftype[2]; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 29 struct smb_rqst rqst[2]; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 30 struct kvec rsp_iov[2]; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 31 struct kvec open_iov[SMB2_CREATE_IOV_SIZE]; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 32 struct kvec qi_iov[1]; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 33 int rc, flags = 0; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 34 __le16 utf16_path = 0; /* Null - since an open of top of share */ 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 35 u8 oplock = SMB2_OPLOCK_LEVEL_II; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 36 struct cifs_fid *pfid; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 37 struct dentry *dentry; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 38 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 39 if (tcon == NULL || tcon->nohandlecache || 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 40 is_smb1_server(tcon->ses->server)) 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 41 return -EOPNOTSUPP; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 42 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 43 ses = tcon->ses; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 44 server = ses->server; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 45 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 46 if (cifs_sb->root == NULL) 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 47 return -ENOENT; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 48 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 49 if (strlen(path)) 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 50 return -ENOENT; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 51 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 52 dentry = cifs_sb->root; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 53 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 54 mutex_lock(&tcon->cfid.fid_mutex); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 55 if (tcon->cfid.is_valid) { 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 56 cifs_dbg(FYI, "found a cached root file handle\n"); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 57 *cfid = &tcon->cfid; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 58 kref_get(&tcon->cfid.refcount); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 59 mutex_unlock(&tcon->cfid.fid_mutex); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 60 return 0; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 61 } 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 62 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 63 /* 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 64 * We do not hold the lock for the open because in case 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 65 * SMB2_open needs to reconnect, it will end up calling 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 66 * cifs_mark_open_files_invalid() which takes the lock again 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 67 * thus causing a deadlock 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 68 */ 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 69 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 70 mutex_unlock(&tcon->cfid.fid_mutex); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 71 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 72 if (smb3_encryption_required(tcon)) 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 73 flags |= CIFS_TRANSFORM_REQ; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 74 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 75 if (!server->ops->new_lease_key) 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 76 return -EIO; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 77 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 78 pfid = tcon->cfid.fid; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 79 server->ops->new_lease_key(pfid); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 80 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 81 memset(rqst, 0, sizeof(rqst)); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 82 resp_buftype[0] = resp_buftype[1] = CIFS_NO_BUFFER; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 83 memset(rsp_iov, 0, sizeof(rsp_iov)); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 84 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 85 /* Open */ 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 86 memset(&open_iov, 0, sizeof(open_iov)); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 87 rqst[0].rq_iov = open_iov; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 88 rqst[0].rq_nvec = SMB2_CREATE_IOV_SIZE; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 89 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 90 oparms.tcon = tcon; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 91 oparms.create_options = cifs_create_options(cifs_sb, CREATE_NOT_FILE); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 92 oparms.desired_access = FILE_READ_ATTRIBUTES; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 93 oparms.disposition = FILE_OPEN; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 94 oparms.fid = pfid; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 95 oparms.reconnect = false; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 96 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 97 rc = SMB2_open_init(tcon, server, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 98 &rqst[0], &oplock, &oparms, &utf16_path); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 99 if (rc) 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 100 goto oshr_free; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 101 smb2_set_next_command(tcon, &rqst[0]); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 102 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 103 memset(&qi_iov, 0, sizeof(qi_iov)); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 104 rqst[1].rq_iov = qi_iov; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 105 rqst[1].rq_nvec = 1; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 106 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 107 rc = SMB2_query_info_init(tcon, server, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 108 &rqst[1], COMPOUND_FID, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 109 COMPOUND_FID, FILE_ALL_INFORMATION, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 110 SMB2_O_INFO_FILE, 0, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 111 sizeof(struct smb2_file_all_info) + 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 112 PATH_MAX * 2, 0, NULL); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 113 if (rc) 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 114 goto oshr_free; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 115 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 116 smb2_set_related(&rqst[1]); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 117 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 118 rc = compound_send_recv(xid, ses, server, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 119 flags, 2, rqst, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 120 resp_buftype, rsp_iov); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 121 mutex_lock(&tcon->cfid.fid_mutex); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 122 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 123 /* 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 124 * Now we need to check again as the cached root might have 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 125 * been successfully re-opened from a concurrent process 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 126 */ 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 127 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 128 if (tcon->cfid.is_valid) { 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 129 /* work was already done */ 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 130 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 131 /* stash fids for close() later */ 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 132 struct cifs_fid fid = { 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 133 .persistent_fid = pfid->persistent_fid, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 134 .volatile_fid = pfid->volatile_fid, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 135 }; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 136 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 137 /* 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 138 * caller expects this func to set the fid in cfid to valid 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 139 * cached root, so increment the refcount. 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 140 */ 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 141 kref_get(&tcon->cfid.refcount); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 142 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 143 mutex_unlock(&tcon->cfid.fid_mutex); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 144 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 145 if (rc == 0) { 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 146 /* close extra handle outside of crit sec */ 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 147 SMB2_close(xid, tcon, fid.persistent_fid, fid.volatile_fid); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 148 } 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 149 rc = 0; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 150 goto oshr_free; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 151 } 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 152 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 153 /* Cached root is still invalid, continue normaly */ 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 154 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 155 if (rc) { 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 156 if (rc == -EREMCHG) { 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 157 tcon->need_reconnect = true; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 158 pr_warn_once("server share %s deleted\n", 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 159 tcon->treeName); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 160 } 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 161 goto oshr_exit; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 162 } 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 163 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 164 atomic_inc(&tcon->num_remote_opens); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 165 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 166 o_rsp = (struct smb2_create_rsp *)rsp_iov[0].iov_base; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 167 oparms.fid->persistent_fid = o_rsp->PersistentFileId; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 168 oparms.fid->volatile_fid = o_rsp->VolatileFileId; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 169 #ifdef CONFIG_CIFS_DEBUG2 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 170 oparms.fid->mid = le64_to_cpu(o_rsp->hdr.MessageId); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 171 #endif /* CIFS_DEBUG2 */ 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 172 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 173 tcon->cfid.tcon = tcon; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 174 tcon->cfid.is_valid = true; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 175 tcon->cfid.dentry = dentry; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 176 dget(dentry); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 177 kref_init(&tcon->cfid.refcount); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 178 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 179 /* BB TBD check to see if oplock level check can be removed below */ 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 180 if (o_rsp->OplockLevel == SMB2_OPLOCK_LEVEL_LEASE) { 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 181 /* 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 182 * See commit 2f94a3125b87. Increment the refcount when we 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 183 * get a lease for root, release it if lease break occurs 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 184 */ 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 185 kref_get(&tcon->cfid.refcount); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 186 tcon->cfid.has_lease = true; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 187 smb2_parse_contexts(server, o_rsp, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 188 &oparms.fid->epoch, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 189 oparms.fid->lease_key, &oplock, 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 190 NULL, NULL); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 191 } else 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 192 goto oshr_exit; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 193 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 194 qi_rsp = (struct smb2_query_info_rsp *)rsp_iov[1].iov_base; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 195 if (le32_to_cpu(qi_rsp->OutputBufferLength) < sizeof(struct smb2_file_all_info)) 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 196 goto oshr_exit; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 197 if (!smb2_validate_and_copy_iov( 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 198 le16_to_cpu(qi_rsp->OutputBufferOffset), 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 199 sizeof(struct smb2_file_all_info), 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 200 &rsp_iov[1], sizeof(struct smb2_file_all_info), 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 201 (char *)&tcon->cfid.file_all_info)) 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 202 tcon->cfid.file_all_info_is_valid = true; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 203 tcon->cfid.time = jiffies; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 204 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 205 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 206 oshr_exit: 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 207 mutex_unlock(&tcon->cfid.fid_mutex); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 208 oshr_free: 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 209 SMB2_open_free(&rqst[0]); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 210 SMB2_query_info_free(&rqst[1]); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 211 free_rsp_buf(resp_buftype[0], rsp_iov[0].iov_base); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 212 free_rsp_buf(resp_buftype[1], rsp_iov[1].iov_base); 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 213 if (rc == 0) 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 214 *cfid = &tcon->cfid; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 215 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 216 return rc; 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 217 } 05b98fd2da6bdf Ronnie Sahlberg 2022-08-10 218 -- 0-DAY CI Kernel Test Service https://01.org/lkp