[PATCH] ppc64: getdents patch for 32 -> 64 converter

From: Anton Blanchard <anton@samba.org>

From: Marcus Meissner <meissner@suse.de>

With 2.6.4 we now have the glorious hidden d_type passing in getdents.

glibc CVS expects this to be passed if we have a kernel version after
2.6.4, so we have to also handle it in the 32bit syscall converter.

arch/ppc64/kernel/sys_ppc32.c

@@ -533,7 +533,7 @@ filldir(void * __buf, const char * name, int namlen, off_t offset, ino_t ino,
 {
 	struct linux_dirent32 * dirent;
 	struct getdents_callback32 * buf = (struct getdents_callback32 *) __buf;
-	int reclen = ROUND_UP(NAME_OFFSET(dirent) + namlen + 1);
+	int reclen = ROUND_UP(NAME_OFFSET(dirent) + namlen + 2);
 
 	buf->error = -EINVAL;	/* only used if we fail.. */
 	if (reclen > buf->count)
@@ -547,6 +547,7 @@ filldir(void * __buf, const char * name, int namlen, off_t offset, ino_t ino,
 	put_user(reclen, &dirent->d_reclen);
 	copy_to_user(dirent->d_name, name, namlen);
 	put_user(0, dirent->d_name + namlen);
+	put_user(d_type, (char *) dirent + reclen - 1);
 	((char *) dirent) += reclen;
 	buf->current_dir = dirent;
 	buf->count -= reclen;