307 struct inode *gfs2_lookupi(struct inode *dir, const struct qstr *name,  in gfs2_lookupi()  argument
310 	struct super_block *sb = dir->i_sb;  in gfs2_lookupi()
311 	struct gfs2_inode *dip = GFS2_I(dir);  in gfs2_lookupi()
322 	     dir == d_inode(sb->s_root))) {  in gfs2_lookupi()
323 		igrab(dir);  in gfs2_lookupi()
324 		return dir;  in gfs2_lookupi()
334 		error = gfs2_permission(&nop_mnt_idmap, dir, MAY_EXEC);  in gfs2_lookupi()
339 	inode = gfs2_dir_search(dir, name, false);  in gfs2_lookupi()
619 static int gfs2_create_inode(struct inode *dir, struct dentry *dentry,  in gfs2_create_inode()  argument
628 	struct gfs2_inode *dip = GFS2_I(dir), *ip;  in gfs2_create_inode()
656 	inode = gfs2_dir_search(dir, &dentry->d_name, !S_ISREG(mode) || excl);  in gfs2_create_inode()
678 	error = gfs2_diradd_alloc_required(dir, name, &da);  in gfs2_create_inode()
688 	error = posix_acl_create(dir, &mode, &default_acl, &acl);  in gfs2_create_inode()
870 static int gfs2_create(struct mnt_idmap *idmap, struct inode *dir,  in gfs2_create()  argument
873 	return gfs2_create_inode(dir, dentry, NULL, S_IFREG | mode, 0, NULL, 0, excl);  in gfs2_create()
886 static struct dentry *__gfs2_lookup(struct inode *dir, struct dentry *dentry,  in __gfs2_lookup()  argument
895 	inode = gfs2_lookupi(dir, &dentry->d_name, 0);  in __gfs2_lookup()
926 static struct dentry *gfs2_lookup(struct inode *dir, struct dentry *dentry,  in gfs2_lookup()  argument
929 	return __gfs2_lookup(dir, dentry, NULL);  in gfs2_lookup()
944 static int gfs2_link(struct dentry *old_dentry, struct inode *dir,  in gfs2_link()  argument
947 	struct gfs2_inode *dip = GFS2_I(dir);  in gfs2_link()
948 	struct gfs2_sbd *sdp = GFS2_SB(dir);  in gfs2_link()
978 	error = gfs2_permission(&nop_mnt_idmap, dir, MAY_WRITE | MAY_EXEC);  in gfs2_link()
982 	error = gfs2_dir_check(dir, &dentry->d_name, NULL);  in gfs2_link()
1006 	error = gfs2_diradd_alloc_required(dir, &dentry->d_name, &da);  in gfs2_link()
1033 	error = gfs2_dir_add(dir, &dentry->d_name, ip, &da);  in gfs2_link()
1147 static int gfs2_unlink(struct inode *dir, struct dentry *dentry)  in gfs2_unlink()  argument
1149 	struct gfs2_inode *dip = GFS2_I(dir);  in gfs2_unlink()
1150 	struct gfs2_sbd *sdp = GFS2_SB(dir);  in gfs2_unlink()
1230 static int gfs2_symlink(struct mnt_idmap *idmap, struct inode *dir,  in gfs2_symlink()  argument
1236 	if (size >= gfs2_max_stuffed_size(GFS2_I(dir)))  in gfs2_symlink()
1239 	return gfs2_create_inode(dir, dentry, NULL, S_IFLNK | S_IRWXUGO, 0, symname, size, 0);  in gfs2_symlink()
1252 static int gfs2_mkdir(struct mnt_idmap *idmap, struct inode *dir,  in gfs2_mkdir()  argument
1255 	unsigned dsize = gfs2_max_stuffed_size(GFS2_I(dir));  in gfs2_mkdir()
1256 	return gfs2_create_inode(dir, dentry, NULL, S_IFDIR | mode, 0, NULL, dsize, 0);  in gfs2_mkdir()
1269 static int gfs2_mknod(struct mnt_idmap *idmap, struct inode *dir,  in gfs2_mknod()  argument
1272 	return gfs2_create_inode(dir, dentry, NULL, mode, dev, NULL, 0, 0);  in gfs2_mknod()
1286 static int gfs2_atomic_open(struct inode *dir, struct dentry *dentry,  in gfs2_atomic_open()  argument
1296 	d = __gfs2_lookup(dir, dentry, file);  in gfs2_atomic_open()
1314 	return gfs2_create_inode(dir, dentry, file, S_IFREG | mode, 0, NULL, 0, excl);  in gfs2_atomic_open()
1330 	struct inode *dir = &to->i_inode;  in gfs2_ok_to_move()  local
1331 	struct super_block *sb = dir->i_sb;  in gfs2_ok_to_move()
1335 	igrab(dir);  in gfs2_ok_to_move()
1338 		if (dir == &this->i_inode) {  in gfs2_ok_to_move()
1342 		if (dir == d_inode(sb->s_root)) {  in gfs2_ok_to_move()
1347 		tmp = gfs2_lookupi(dir, &gfs2_qdotdot, 1);  in gfs2_ok_to_move()
1357 		iput(dir);  in gfs2_ok_to_move()
1358 		dir = tmp;  in gfs2_ok_to_move()
1361 	iput(dir);  in gfs2_ok_to_move()