Messages in this thread | | | Date | Wed, 08 Mar 2006 17:10:42 +0900 | From | Kenji Kaneshige <> | Subject | Re: [PATCH][BUG] fix bug in ACPI based CPU hotplug |
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Andrew Morton wrote: > Kenji Kaneshige <kaneshige.kenji@soft.fujitsu.com> wrote: > >>This patch fixes a serious bug in ACPI based CPU hotplug code. Because >> of this bug, ACPI based CPU hotplug will always fail if NR_CPUS is >> equal to or more than 255. > > > Looks rather similar to > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.16-rc5/2.6.16-rc5-mm3/broken-out/acpi-signedness-fix-2.patch > ;) > > I think they're functionally equivalent - the only difference is the ==-1 > versus <0 comparisons. > >
Oh, I didn't noticed it. Sorry for the noise.
Thanks, Kenji Kaneshige
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