recipes-kernel/linux/linux-ti33x-psp-3.2/3.2.10/0002-Fix-autofs-compile-without-CONFIG_COMPAT.patch

   1 From 2938d817a741a800001a3de1796090697b4d12e8 Mon Sep 17 00:00:00 2001
   2 From: Linus Torvalds <torvalds@linux-foundation.org>
   3 Date: Sun, 26 Feb 2012 09:44:55 -0800
   4 Subject: [PATCH 02/95] Fix autofs compile without CONFIG_COMPAT
   5
   6 commit 3c761ea05a8900a907f32b628611873f6bef24b2 upstream.
   7
   8 The autofs compat handling fix caused a compile failure when
   9 CONFIG_COMPAT isn't defined.
  10
  11 Instead of adding random #ifdef'fery in autofs, let's just make the
  12 compat helpers earlier to use: without CONFIG_COMPAT, is_compat_task()
  13 just hardcodes to zero.
  14
  15 We could probably do something similar for a number of other cases where
  16 we have #ifdef's in code, but this is the low-hanging fruit.
  17
  18 Reported-and-tested-by: Andreas Schwab <schwab@linux-m68k.org>
  19 Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
  20 Cc: Jonathan Nieder <jrnieder@gmail.com>
  21 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  22 ---
  23  include/linux/compat.h |    4 ++++
  24  1 file changed, 4 insertions(+)
  25
  26 diff --git a/include/linux/compat.h b/include/linux/compat.h
  27 index 66ed067..d42bd48 100644
  28 --- a/include/linux/compat.h
  29 +++ b/include/linux/compat.h
  30 @@ -561,5 +561,9 @@ asmlinkage ssize_t compat_sys_process_vm_writev(compat_pid_t pid,
  31                 unsigned long liovcnt, const struct compat_iovec __user *rvec,
  32                 unsigned long riovcnt, unsigned long flags);
  33
  34 +#else
  35 +
  36 +#define is_compat_task() (0)
  37 +
  38  #endif /* CONFIG_COMPAT */
  39  #endif /* _LINUX_COMPAT_H */
  40 --
  41 1.7.9.4
  42