x86/cpu: Fix overrun check in arch_print_cpu_modalias()

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snprintf() does not return a negative value when truncating.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Acked-by: Thomas Renninger <trenn@suse.de>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Ben Hutchings 2012-02-11 22:56:59 +00:00 • committed by Greg Kroah-Hartman

parent da5a70f351

commit 70142a9dd1

1 changed files with 1 additions and 1 deletions

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arch/x86/kernel/cpu/match.c

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