743 static int get_create_supp_group(struct mnt_idmap *idmap,  in get_create_supp_group()  argument
751 	vfsgid_t vfsgid = make_vfsgid(idmap, fc->user_ns, kgid);  in get_create_supp_group()
774 static int get_create_ext(struct mnt_idmap *idmap,  in get_create_ext()  argument
786 		err = get_create_supp_group(idmap, dir, &ext);  in get_create_ext()
812 static int fuse_create_open(struct mnt_idmap *idmap, struct inode *dir,  in fuse_create_open()  argument
872 	err = get_create_ext(idmap, &args, dir, entry, mode);  in fuse_create_open()
876 	err = fuse_simple_idmap_request(idmap, fm, &args);  in fuse_create_open()
934 	struct mnt_idmap *idmap = file_mnt_idmap(file);  in fuse_atomic_open()  local
955 	err = fuse_create_open(idmap, dir, entry, file, flags, mode, FUSE_CREATE);  in fuse_atomic_open()
964 	err = fuse_mknod(idmap, dir, entry, mode, 0);  in fuse_atomic_open()
973 static struct dentry *create_new_entry(struct mnt_idmap *idmap, struct fuse_mount *fm,  in create_new_entry()  argument
999 		err = get_create_ext(idmap, args, dir, entry, mode);  in create_new_entry()
1004 	err = fuse_simple_idmap_request(idmap, fm, args);  in create_new_entry()
1046 static int create_new_nondir(struct mnt_idmap *idmap, struct fuse_mount *fm,  in create_new_nondir()  argument
1059 	return PTR_ERR(create_new_entry(idmap, fm, args, dir, entry, mode));  in create_new_nondir()
1062 static int fuse_mknod(struct mnt_idmap *idmap, struct inode *dir,  in fuse_mknod()  argument
1082 	return create_new_nondir(idmap, fm, &args, dir, entry, mode);  in fuse_mknod()
1085 static int fuse_create(struct mnt_idmap *idmap, struct inode *dir,  in fuse_create()  argument
1088 	return fuse_mknod(idmap, dir, entry, mode, 0);  in fuse_create()
1091 static int fuse_tmpfile(struct mnt_idmap *idmap, struct inode *dir,  in fuse_tmpfile()  argument
1100 	err = fuse_create_open(idmap, dir, file->f_path.dentry, file,  in fuse_tmpfile()
1109 static struct dentry *fuse_mkdir(struct mnt_idmap *idmap, struct inode *dir,  in fuse_mkdir()  argument
1128 	return create_new_entry(idmap, fm, &args, dir, entry, S_IFDIR);  in fuse_mkdir()
1131 static int fuse_symlink(struct mnt_idmap *idmap, struct inode *dir,  in fuse_symlink()  argument
1145 	return create_new_nondir(idmap, fm, &args, dir, entry, S_IFLNK);  in fuse_symlink()
1241 static int fuse_rename_common(struct mnt_idmap *idmap, struct inode *olddir, struct dentry *oldent,  in fuse_rename_common()  argument
1262 	err = fuse_simple_idmap_request(idmap, fm, &args);  in fuse_rename_common()
1291 static int fuse_rename2(struct mnt_idmap *idmap, struct inode *olddir,  in fuse_rename2()  argument
1308 		err = fuse_rename_common((flags & RENAME_WHITEOUT) ? idmap : &invalid_mnt_idmap,  in fuse_rename2()
1360 static void fuse_fillattr(struct mnt_idmap *idmap, struct inode *inode,  in fuse_fillattr()  argument
1365 	vfsuid_t vfsuid = make_vfsuid(idmap, fc->user_ns,  in fuse_fillattr()
1367 	vfsgid_t vfsgid = make_vfsgid(idmap, fc->user_ns,  in fuse_fillattr()
1414 static int fuse_do_statx(struct mnt_idmap *idmap, struct inode *inode,  in fuse_do_statx()  argument
1468 		fuse_fillattr(idmap, inode, &attr, stat);  in fuse_do_statx()
1475 static int fuse_do_getattr(struct mnt_idmap *idmap, struct inode *inode,  in fuse_do_getattr()  argument
1515 				fuse_fillattr(idmap, inode, &outarg.attr, stat);  in fuse_do_getattr()
1521 static int fuse_update_get_attr(struct mnt_idmap *idmap, struct inode *inode,  in fuse_update_get_attr()  argument
1554 			err = fuse_do_statx(idmap, inode, file, stat);  in fuse_update_get_attr()
1561 			err = fuse_do_getattr(idmap, inode, stat, file);  in fuse_update_get_attr()
1564 		generic_fillattr(idmap, request_mask, inode, stat);  in fuse_update_get_attr()
1744 static int fuse_permission(struct mnt_idmap *idmap,  in fuse_permission()  argument
1776 		err = generic_permission(idmap, inode, mask);  in fuse_permission()
1784 				err = generic_permission(idmap,  in fuse_permission()
1982 static void iattr_to_fattr(struct mnt_idmap *idmap, struct fuse_conn *fc,  in iattr_to_fattr()  argument
1992 		kuid_t fsuid = from_vfsuid(idmap, fc->user_ns, iattr->ia_vfsuid);  in iattr_to_fattr()
1999 		kgid_t fsgid = from_vfsgid(idmap, fc->user_ns, iattr->ia_vfsgid);  in iattr_to_fattr()
2124 int fuse_do_setattr(struct mnt_idmap *idmap, struct dentry *dentry,  in fuse_do_setattr()  argument
2146 	err = setattr_prepare(idmap, dentry, attr);  in fuse_do_setattr()
2205 	iattr_to_fattr(idmap, fc, attr, &inarg, trust_local_cmtime);  in fuse_do_setattr()
2303 static int fuse_setattr(struct mnt_idmap *idmap, struct dentry *entry,  in fuse_setattr()  argument
2332 			ret = fuse_do_getattr(idmap, inode, NULL, file);  in fuse_setattr()
2350 	ret = fuse_do_setattr(idmap, entry, attr, file);  in fuse_setattr()
2366 static int fuse_getattr(struct mnt_idmap *idmap,  in fuse_getattr()  argument
2389 	return fuse_update_get_attr(idmap, inode, NULL, stat, request_mask, flags);  in fuse_getattr()