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(parent: b3a3a9c) | patch
x86/acpi: Fix incorrect sanity check in acpi_register_lapic()
authorTang Chen <tangchen@cn.fujitsu.com>
Tue, 23 Jul 2013 08:00:19 +0000 (16:00 +0800)
committerIngo Molnar <mingo@kernel.org>
Tue, 23 Jul 2013 08:08:16 +0000 (10:08 +0200)
commit82982d729319e975115d88cae4927dffb02bfea7
treee4f4c5a48bbcb0cddfe341ec1d07b1b222a63aaetree | snapshot
parentb3a3a9c441e2c8f6b6760de9331023a7906a4ac6commit | diff
x86/acpi: Fix incorrect sanity check in acpi_register_lapic()

We wanted to check if the APIC ID is out of range. It should be:

if (id >= MAX_LOCAL_APIC)

There's no known bad effect of this bug.

Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
Reviewed-by: Len Brown <len.brown@intel.com>
Cc: pavel@ucw.cz
Cc: rjw@sisk.pl
Link: http://lkml.kernel.org/r/1374566419-21120-1-git-send-email-tangchen@cn.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/kernel/acpi/boot.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;