powerpc, hw_breakpoint: Fix off-by-one in checking access address

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The code would accept an access to an address one byte past the end
of the requested range as legitimate, due to having a "<=" rather than
a "<".  This fixes that and cleans up the code a bit.

Signed-off-by: Paul Mackerras <paulus@samba.org>

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Paul Mackerras 2010-06-23 15:42:43 +10:00

parent e3e94084ad

commit 574cb24899

1 changed files with 7 additions and 16 deletions

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arch/powerpc/kernel/hw_breakpoint.c

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