git.stricted.de - GitHub/moto-9609/android_kernel_motorola

author	Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
	Tue, 10 Sep 2013 16:20:05 +0000 (17:20 +0100)
committer	Linus Torvalds <torvalds@linux-foundation.org>
	Tue, 10 Sep 2013 21:54:59 +0000 (14:54 -0700)
commit	3da06ed7366f6749ac333d1c051131c1a550755f
tree	03fe3b9a13322bdb82a12e057244bedf84083b9e	tree \| snapshot (tar.gz zip)
parent	31f7c3a688f75bceaf2fd009efc489659ad6aa61	commit \| diff

mn10300: Fix crash just after starting userspace on !CONFIG_PREEMPT

The mn10300 kernel crashes just after starting userspace programs, if
CONFIG_PREEMPT is disabled:

  Freeing unused kernel memory: 96K (90286000 - 9029e000)
  MISALIGN: 97c33ff9: unsupported instruction f
  MISALIGN: 97c33ff9: unsupported instruction f
  MISALIGN: 97c33ff9: unsupported instruction f
  :

This fixes the problem that was introduced by commit d17fc238ac14
("MN10300: Enable IRQs more in system call exit work path").

Signed-off-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
Signed-off-by: Kiyoshi Owada <owada.kiyoshi@jp.panasonic.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>