m68k: Fix xchg/cmpxchg to fail to link if given an inappropriate pointer

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Fix the m68k versions of xchg() and cmpxchg() to fail to link if given an
inappropriately sized pointer rather than BUG()'ing at runtime.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Greg Ungerer <gerg@uclinux.org>
cc: linux-m68k@lists.linux-m68k.org

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David Howells 2012-03-28 18:30:02 +01:00

parent c9034c3a1d

commit 2501cf768e

1 changed files with 16 additions and 4 deletions

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arch/m68k/include/asm/system.h

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