The patch titled
powerpc: fix tty_ioctl.c build
has been added to the -mm tree. Its filename is
powerpc-add-new-required-termio-functions.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: powerpc: fix tty_ioctl.c build
From: Tony Breeds <tony@xxxxxxxxxxxxxxxxxx>
Add Guards around TIOCSLCKTRMIOS and TIOCGLCKTRMIOS.
Signed-off-by: Tony Breeds <tony@xxxxxxxxxxxxxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/char/tty_ioctl.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff -puN drivers/char/tty_ioctl.c~powerpc-add-new-required-termio-functions drivers/char/tty_ioctl.c
--- a/drivers/char/tty_ioctl.c~powerpc-add-new-required-termio-functions
+++ a/drivers/char/tty_ioctl.c
@@ -795,6 +795,19 @@ int n_tty_ioctl(struct tty_struct * tty,
if (L_ICANON(tty))
retval = inq_canon(tty);
return put_user(retval, (unsigned int __user *) arg);
+#ifndef TCGETS2
+ case TIOCGLCKTRMIOS:
+ if (kernel_termios_to_user_termios((struct termios __user *)arg, real_tty->termios_locked))
+ return -EFAULT;
+ return 0;
+
+ case TIOCSLCKTRMIOS:
+ if (!capable(CAP_SYS_ADMIN))
+ return -EPERM;
+ if (user_termios_to_kernel_termios(real_tty->termios_locked, (struct termios __user *) arg))
+ return -EFAULT;
+ return 0;
+#else
case TIOCGLCKTRMIOS:
if (kernel_termios_to_user_termios_1((struct termios __user *)arg, real_tty->termios_locked))
return -EFAULT;
@@ -806,6 +819,7 @@ int n_tty_ioctl(struct tty_struct * tty,
if (user_termios_to_kernel_termios_1(real_tty->termios_locked, (struct termios __user *) arg))
return -EFAULT;
return 0;
+#endif
case TIOCPKT:
{
_
Patches currently in -mm which might be from tony@xxxxxxxxxxxxxxxxxx are
fix-no_sync_cmos_clock-logic-inversion-in-kernel-time-ntpc.patch
powerpc-add-new-required-termio-functions.patch
mkmakefile-include-arch-on-o=-builds.patch
fix-discrepancy-between-vdso-based-gettimeofday-and-sys_gettimeofday.patch
-
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