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CRIS: Don't take faults while in_atomic
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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@ -1,10 +1,7 @@
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/*
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* linux/arch/cris/mm/fault.c
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*
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* Copyright (C) 2000-2006 Axis Communications AB
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*
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* Authors: Bjorn Wesen
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* arch/cris/mm/fault.c
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*
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* Copyright (C) 2000-2010 Axis Communications AB
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*/
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#include <linux/mm.h>
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@ -108,11 +105,11 @@ do_page_fault(unsigned long address, struct pt_regs *regs,
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info.si_code = SEGV_MAPERR;
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/*
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* If we're in an interrupt or have no user
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* context, we must not take the fault..
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* If we're in an interrupt or "atomic" operation or have no
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* user context, we must not take the fault.
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*/
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if (in_interrupt() || !mm)
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if (in_atomic() || !mm)
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goto no_context;
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down_read(&mm->mmap_sem);
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