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X-CSE-ConnectionGUID: IjdkmGZnTt6WNVXOKuyHvg== X-CSE-MsgGUID: J/VVxZszSuWfeQXMkK04LA== X-IronPort-AV: E=McAfee;i="6800,10657,11839"; a="84130926" X-IronPort-AV: E=Sophos;i="6.25,151,1779174000"; d="scan'208";a="84130926" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jul 2026 22:09:29 -0700 X-CSE-ConnectionGUID: WwkjCN3gTJ2np9hsrvw69g== X-CSE-MsgGUID: jVL28xIITCGeL6FsilMnOw== X-ExtLoop1: 1 Received: from igk-lkp-server01.igk.intel.com (HELO e5a8ed462067) ([10.211.93.152]) by fmviesa003.fm.intel.com with ESMTP; 06 Jul 2026 22:09:27 -0700 Received: from kbuild by e5a8ed462067 with local (Exim 4.98.2) (envelope-from ) id 1wgy3h-000000002U1-1J3I; Tue, 07 Jul 2026 05:09:25 +0000 Date: Tue, 07 Jul 2026 07:08:32 +0200 From: kernel test robot To: Steve French Cc: oe-kbuild-all@lists.linux.dev Subject: [smfrench-smb3:pr/255 1/1] fs/smb/client/reparse.c:430:48: error: passing argument 4 of 'tcon->ses->server->ops->set_EA' makes pointer from integer without a cast Message-ID: <202607070719.WShV68RF-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://github.com/smfrench/smb3-kernel.git pr/255 head: 7ad4ba8846086dd14f26bed6dd56de6d0050dfb4 commit: 7ad4ba8846086dd14f26bed6dd56de6d0050dfb4 [1/1] cifs: Create native Window socket file compatible also with WSL subsystem config: x86_64-rhel-9.4 (https://download.01.org/0day-ci/archive/20260707/202607070719.WShV68RF-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260707/202607070719.WShV68RF-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202607070719.WShV68RF-lkp@intel.com/ All errors (new ones prefixed by >>): fs/smb/client/reparse.c: In function 'create_native_socket': >> fs/smb/client/reparse.c:430:48: error: passing argument 4 of 'tcon->ses->server->ops->set_EA' makes pointer from integer without a cast [-Wint-conversion] 430 | true /* open reparse point */, | ^~~~ | | | int fs/smb/client/reparse.c:430:48: note: expected 'const char *' but argument is of type 'int' >> fs/smb/client/reparse.c:432:48: error: passing argument 6 of 'tcon->ses->server->ops->set_EA' makes integer from pointer without a cast [-Wint-conversion] 432 | &xattr_mode_val, | ^~~~~~~~~~~~~~~ | | | const __le64 * {aka const long long unsigned int *} fs/smb/client/reparse.c:432:48: note: expected '__u16' {aka 'const short unsigned int'} but argument is of type 'const __le64 *' {aka 'const long long unsigned int *'} In file included from fs/smb/client/cifsglob.h:30, from fs/smb/client/reparse.c:9: >> fs/smb/client/smb2pdu.h:323:41: error: passing argument 7 of 'tcon->ses->server->ops->set_EA' makes pointer from integer without a cast [-Wint-conversion] 323 | #define SMB2_WSL_XATTR_MODE_SIZE 4 | ^ | | | int fs/smb/client/reparse.c:433:48: note: in expansion of macro 'SMB2_WSL_XATTR_MODE_SIZE' 433 | SMB2_WSL_XATTR_MODE_SIZE, | ^~~~~~~~~~~~~~~~~~~~~~~~ fs/smb/client/smb2pdu.h:323:41: note: expected 'const struct nls_table *' but argument is of type 'int' 323 | #define SMB2_WSL_XATTR_MODE_SIZE 4 | ^ fs/smb/client/reparse.c:433:48: note: in expansion of macro 'SMB2_WSL_XATTR_MODE_SIZE' 433 | SMB2_WSL_XATTR_MODE_SIZE, | ^~~~~~~~~~~~~~~~~~~~~~~~ >> fs/smb/client/reparse.c:434:55: error: passing argument 8 of 'tcon->ses->server->ops->set_EA' from incompatible pointer type [-Wincompatible-pointer-types] 434 | cifs_sb->local_nls, cifs_sb); | ~~~~~~~^~~~~~~~~~~ | | | struct nls_table * fs/smb/client/reparse.c:434:55: note: expected 'struct cifs_sb_info *' but argument is of type 'struct nls_table *' >> fs/smb/client/reparse.c:429:17: error: too many arguments to function 'tcon->ses->server->ops->set_EA' 429 | tcon->ses->server->ops->set_EA(xid, tcon, full_path, | ^~~~ vim +430 fs/smb/client/reparse.c 384 385 static int create_native_socket(const unsigned int xid, struct inode *inode, 386 struct dentry *dentry, struct cifs_tcon *tcon, 387 const char *full_path, umode_t mode) 388 { 389 struct reparse_data_buffer buf = { 390 .ReparseTag = cpu_to_le32(IO_REPARSE_TAG_AF_UNIX), 391 .ReparseDataLength = cpu_to_le16(0), 392 }; 393 struct cifs_open_info_data data = { 394 .reparse_point = true, 395 .reparse = { .tag = IO_REPARSE_TAG_AF_UNIX, .buf = &buf, }, 396 }; 397 struct kvec iov = { 398 .iov_base = &buf, 399 .iov_len = sizeof(buf), 400 }; 401 #ifdef CONFIG_CIFS_XATTR 402 const __le64 xattr_mode_val = cpu_to_le64(mode); 403 struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); 404 #endif 405 struct inode *new; 406 int rc = 0; 407 408 new = tcon->ses->server->ops->create_reparse_inode( 409 &data, inode->i_sb, xid, 410 tcon, full_path, false, &iov, NULL); 411 if (!IS_ERR(new)) 412 d_instantiate(dentry, new); 413 else 414 rc = PTR_ERR(new); 415 416 /* 417 * Try to set also optional WSL EA $LXMOD but ignore errors. 418 * WSL socket and native Win32/NT sockets uses same reparse point 419 * tag IO_REPARSE_TAG_AF_UNIX. WSL subsystem additionally requires 420 * EA $LXMOD to be set with the S_IFSOCK value. So setting this EA 421 * allows native socket to be recognized also by WSL subsystem. 422 * Note that setting of both EAs and reparse points is not supported 423 * by NTFS filesystem on Windows 8 / Windows Server 2012 and always 424 * fails. So ignore failures from this set_EA call. 425 */ 426 #ifdef CONFIG_CIFS_XATTR 427 if (!rc && tcon->ses->server->ops->set_EA && 428 (le32_to_cpu(tcon->fsAttrInfo.Attributes) & FILE_SUPPORTS_EXTENDED_ATTRIBUTES)) > 429 tcon->ses->server->ops->set_EA(xid, tcon, full_path, > 430 true /* open reparse point */, 431 SMB2_WSL_XATTR_MODE, > 432 &xattr_mode_val, 433 SMB2_WSL_XATTR_MODE_SIZE, > 434 cifs_sb->local_nls, cifs_sb); 435 #endif 436 437 cifs_free_open_info(&data); 438 return rc; 439 } 440 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki