4 files changed, 15 insertions, 9 deletions
diff --git a/arch/parisc/hpux/fs.c b/arch/parisc/hpux/fs.c
index c71eb6c..6785de7 100644
--- a/arch/parisc/hpux/fs.c
+++ b/arch/parisc/hpux/fs.c
@@ -109,33 +109,32 @@ Efault:
 
 int hpux_getdents(unsigned int fd, struct hpux_dirent __user *dirent, unsigned int count)
 {
-	struct file * file;
+	struct fd arg;
 	struct hpux_dirent __user * lastdirent;
 	struct getdents_callback buf;
-	int error = -EBADF;
+	int error;
 
-	file = fget(fd);
-	if (!file)
-		goto out;
+	arg = fdget(fd);
+	if (!arg.file)
+		return -EBADF;
 
 	buf.current_dir = dirent;
 	buf.previous = NULL;
 	buf.count = count;
 	buf.error = 0;
 
-	error = vfs_readdir(file, filldir, &buf);
+	error = vfs_readdir(arg.file, filldir, &buf);
 	if (error >= 0)
 		error = buf.error;
 	lastdirent = buf.previous;
 	if (lastdirent) {
-		if (put_user(file->f_pos, &lastdirent->d_off))
+		if (put_user(arg.file->f_pos, &lastdirent->d_off))
 			error = -EFAULT;
 		else
 			error = count - buf.count;
 	}
 
-	fput(file);
-out:
+	fdput(arg);
 	return error;
 }
 
diff --git a/arch/parisc/include/uapi/asm/Kbuild b/arch/parisc/include/uapi/asm/Kbuild
new file mode 100644
index 0000000..baebb3d
--- /dev/null
+++ b/arch/parisc/include/uapi/asm/Kbuild
@@ -0,0 +1,3 @@
+# UAPI Header export list
+include include/uapi/asm-generic/Kbuild.asm
+
diff --git a/arch/parisc/kernel/pdc_cons.c b/arch/parisc/kernel/pdc_cons.c
index 47341aa..8823863 100644
--- a/arch/parisc/kernel/pdc_cons.c
+++ b/arch/parisc/kernel/pdc_cons.c
@@ -202,6 +202,7 @@ static int __init pdc_console_tty_driver_init(void)
 	pdc_console_tty_driver->flags = TTY_DRIVER_REAL_RAW |
 		TTY_DRIVER_RESET_TERMIOS;
 	tty_set_operations(pdc_console_tty_driver, &pdc_console_tty_ops);
+	tty_port_link_device(&tty_port, pdc_console_tty_driver, 0);
 
 	err = tty_register_driver(pdc_console_tty_driver);
 	if (err) {
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index 2c05a92..8c6b6b6 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -48,6 +48,7 @@
 #include <linux/unistd.h>
 #include <linux/kallsyms.h>
 #include <linux/uaccess.h>
+#include <linux/rcupdate.h>
 
 #include <asm/io.h>
 #include <asm/asm-offsets.h>
@@ -69,8 +70,10 @@ void cpu_idle(void)
 
 	/* endless idle loop with no priority at all */
 	while (1) {
+		rcu_idle_enter();
 		while (!need_resched())
 			barrier();
+		rcu_idle_exit();
 		schedule_preempt_disabled();
 		check_pgt_cache();
 	}