m68k/mm: Check for mm != NULL in do_page_fault() debug code

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When DEBUG is enabled, do_page_fault() may dereference a NULL pointer,
causing recursive bus errors.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

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Geert Uytterhoeven 2013-12-10 11:35:47 +01:00

parent 9da4a8d919

commit 4e25c0e92f

1 changed files with 1 additions and 2 deletions

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arch/m68k/mm/fault.c

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