Messages in this thread Patch in this message | | | Date | Mon, 3 Jul 2017 11:06:31 +0200 | From | Ingo Molnar <> | Subject | [GIT PULL] x86/debug change for v4.13 |
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Linus,
Please pull the latest x86-debug-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-debug-for-linus
# HEAD: c133c7615751008f6c32ccae7cdfc5ff6e989c35 x86/nmi: Fix timeout test in test_nmi_ipi()
A single fix for an off-by one bug in test_nmi_ipi() that probably doesn't matter in practice.
Thanks,
Ingo
------------------> Dan Carpenter (1): x86/nmi: Fix timeout test in test_nmi_ipi()
arch/x86/kernel/nmi_selftest.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/nmi_selftest.c b/arch/x86/kernel/nmi_selftest.c index 6d9582ec0324..d27f8d84c4ff 100644 --- a/arch/x86/kernel/nmi_selftest.c +++ b/arch/x86/kernel/nmi_selftest.c @@ -78,7 +78,7 @@ static void __init test_nmi_ipi(struct cpumask *mask) /* Don't wait longer than a second */ timeout = USEC_PER_SEC; - while (!cpumask_empty(mask) && timeout--) + while (!cpumask_empty(mask) && --timeout) udelay(1); /* What happens if we timeout, do we still unregister?? */
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