132 	struct cifs_sb_info *cifs_sb;  in cifs_read_super()  local
136 	cifs_sb = CIFS_SB(sb);  in cifs_read_super()
137 	tcon = cifs_sb_master_tcon(cifs_sb);  in cifs_read_super()
139 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIXACL)  in cifs_read_super()
160 	sb->s_bdi->ra_pages = cifs_sb->rsize / PAGE_SIZE;  in cifs_read_super()
183 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {  in cifs_read_super()
198 	struct cifs_sb_info *cifs_sb = CIFS_SB(sb);  in cifs_kill_sb()  local
200 	cifs_umount(cifs_sb);  in cifs_kill_sb()
207 	struct cifs_sb_info *cifs_sb = CIFS_SB(sb);  in cifs_statfs()  local
208 	struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb);  in cifs_statfs()
237 	struct cifs_sb_info *cifs_sb = CIFS_FILE_SB(file);  in cifs_fallocate()  local
238 	struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb);  in cifs_fallocate()
249 	struct cifs_sb_info *cifs_sb;  in cifs_permission()  local
251 	cifs_sb = CIFS_SB(inode->i_sb);  in cifs_permission()
253 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM) {  in cifs_permission()
389 cifs_show_cache_flavor(struct seq_file *s, struct cifs_sb_info *cifs_sb)  in cifs_show_cache_flavor()  argument
393 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_STRICT_IO)  in cifs_show_cache_flavor()
395 	else if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DIRECT_IO)  in cifs_show_cache_flavor()
421 	struct cifs_sb_info *cifs_sb = CIFS_SB(root->d_sb);  in cifs_show_options()  local
422 	struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb);  in cifs_show_options()
428 	cifs_show_cache_flavor(s, cifs_sb);  in cifs_show_options()
430 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MULTIUSER)  in cifs_show_options()
455 		   from_kuid_munged(&init_user_ns, cifs_sb->mnt_uid));  in cifs_show_options()
456 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_OVERR_UID)  in cifs_show_options()
462 		   from_kgid_munged(&init_user_ns, cifs_sb->mnt_gid));  in cifs_show_options()
463 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_OVERR_GID)  in cifs_show_options()
472 					   cifs_sb->mnt_file_mode,  in cifs_show_options()
473 					   cifs_sb->mnt_dir_mode);  in cifs_show_options()
475 	cifs_show_nls(s, cifs_sb->local_nls);  in cifs_show_options()
495 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIX_PATHS)  in cifs_show_options()
497 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID)  in cifs_show_options()
499 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UID_FROM_ACL)  in cifs_show_options()
501 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM)  in cifs_show_options()
503 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_RWPIDFORWARD)  in cifs_show_options()
505 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOPOSIXBRL)  in cifs_show_options()
507 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_XATTR)  in cifs_show_options()
509 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR)  in cifs_show_options()
511 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SFM_CHR)  in cifs_show_options()
513 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL)  in cifs_show_options()
515 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL)  in cifs_show_options()
517 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_HANDLE_CACHE)  in cifs_show_options()
519 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL)  in cifs_show_options()
521 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DYNPERM)  in cifs_show_options()
525 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MF_SYMLINKS)  in cifs_show_options()
527 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_FSCACHE)  in cifs_show_options()
529 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOSSYNC)  in cifs_show_options()
531 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM)  in cifs_show_options()
533 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_BACKUPUID)  in cifs_show_options()
536 					    cifs_sb->mnt_backupuid));  in cifs_show_options()
537 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_BACKUPGID)  in cifs_show_options()
540 					    cifs_sb->mnt_backupgid));  in cifs_show_options()
542 	seq_printf(s, ",rsize=%u", cifs_sb->rsize);  in cifs_show_options()
543 	seq_printf(s, ",wsize=%u", cifs_sb->wsize);  in cifs_show_options()
549 	seq_printf(s, ",actimeo=%lu", cifs_sb->actimeo / HZ);  in cifs_show_options()
556 	struct cifs_sb_info *cifs_sb = CIFS_SB(sb);  in cifs_umount_begin()  local
559 	if (cifs_sb == NULL)  in cifs_umount_begin()
562 	tcon = cifs_sb_master_tcon(cifs_sb);  in cifs_umount_begin()
607 	struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);  in cifs_drop_inode()  local
610 	return !(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) ||  in cifs_drop_inode()
640 	struct cifs_sb_info *cifs_sb = CIFS_SB(sb);  in cifs_get_root()  local
645 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_USE_PREFIX_PATH)  in cifs_get_root()
648 	full_path = cifs_build_path_to_root(vol, cifs_sb,  in cifs_get_root()
649 				cifs_sb_master_tcon(cifs_sb), 0);  in cifs_get_root()
655 	sep = CIFS_DIR_SEP(cifs_sb);  in cifs_get_root()
695 	sb->s_fs_info = mnt_data->cifs_sb;  in cifs_set_super()
705 	struct cifs_sb_info *cifs_sb;  in cifs_smb3_do_mount()  local
716 	cifs_sb = kzalloc(sizeof(struct cifs_sb_info), GFP_KERNEL);  in cifs_smb3_do_mount()
717 	if (cifs_sb == NULL) {  in cifs_smb3_do_mount()
722 	cifs_sb->mountdata = kstrndup(data, PAGE_SIZE, GFP_KERNEL);  in cifs_smb3_do_mount()
723 	if (cifs_sb->mountdata == NULL) {  in cifs_smb3_do_mount()
728 	rc = cifs_setup_cifs_sb(volume_info, cifs_sb);  in cifs_smb3_do_mount()
734 	rc = cifs_mount(cifs_sb, volume_info);  in cifs_smb3_do_mount()
744 	mnt_data.cifs_sb = cifs_sb;  in cifs_smb3_do_mount()
753 		cifs_umount(cifs_sb);  in cifs_smb3_do_mount()
759 		cifs_umount(cifs_sb);  in cifs_smb3_do_mount()
784 	kfree(cifs_sb->prepath);  in cifs_smb3_do_mount()
785 	kfree(cifs_sb->mountdata);  in cifs_smb3_do_mount()
786 	kfree(cifs_sb);  in cifs_smb3_do_mount()