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SubjectRe: [PATCH] time_adjust cleared before use
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On Thu, 2006-10-26 at 19:22 +0200, Roman Zippel wrote:
> On Thu, 26 Oct 2006, Jim Houston wrote:
> > I notice that the code which implements adjtime clears
> > the time_adjust value before using it. The attached
> > patch makes the obvious fix.

> Acked-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Jim Houston <jim.houston@ccur.com>

diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
index 47195fa..3afeaa3 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -161,9 +161,9 @@ void second_overflow(void)
time_adjust += MAX_TICKADJ;
tick_length -= MAX_TICKADJ_SCALED;
} else {
- time_adjust = 0;
tick_length += (s64)(time_adjust * NSEC_PER_USEC /
HZ) << TICK_LENGTH_SHIFT;
+ time_adjust = 0;
}
}
}

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