fuse_open_common 1094 fs/fuse/dir.c  	return fuse_open_common(inode, file, 1);
fuse_open_common  183 fs/fuse/file.c 	return fuse_open_common(inode, file, 0);
fuse_open_common  497 fs/fuse/fuse_i.h int fuse_open_common(struct inode *inode, struct file *file, int isdir);