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xtensa: fix missing return in do_page_fault for SIGBUS case

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Signed-off-by: Marc Gauthier <marc@tensilica.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
This commit is contained in:
Marc Gauthier 2012-10-15 03:55:36 +04:00 committed by Chris Zankel
parent 84ed30538b
commit 1bbedc3a7b
1 changed files with 2 additions and 1 deletions
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3
arch/xtensa/mm/fault.c
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@ -6,7 +6,7 @@
* License. See the file "COPYING" in the main directory of this archive * License. See the file "COPYING" in the main directory of this archive
* for more details. * for more details.
* *
* Copyright (C) 2001 - 2005 Tensilica Inc. * Copyright (C) 2001 - 2010 Tensilica Inc.
* *
* Chris Zankel <chris@zankel.net> * Chris Zankel <chris@zankel.net>
* Joe Taylor <joe@tensilica.com, joetylr@yahoo.com> * Joe Taylor <joe@tensilica.com, joetylr@yahoo.com>
@ -186,6 +186,7 @@ void do_page_fault(struct pt_regs *regs)
/* Kernel mode? Handle exceptions or die */ /* Kernel mode? Handle exceptions or die */
if (!user_mode(regs)) if (!user_mode(regs))
bad_page_fault(regs, address, SIGBUS); bad_page_fault(regs, address, SIGBUS);
return;
vmalloc_fault: vmalloc_fault:
{ {