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authorLinus Torvalds <torvalds@linux-foundation.org>2012-06-08 09:11:33 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-06-08 09:11:33 -0700
commitb1e25f41094dfe0b9653c926d3c02a35c2eb249c (patch)
tree6ccbd499bd62f8ac46ce4335803c6ab4fad57ae4 /kernel
parent857505fae884fae32e700d4b019b5f652ebf0d3b (diff)
parentfad0c66c4bb836d57a5f125ecd38bed653ca863a (diff)
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull leap second timer fix from Thomas Gleixner. * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: timekeeping: Fix CLOCK_MONOTONIC inconsistency during leapsecond
Diffstat (limited to 'kernel')
-rw-r--r--kernel/time/timekeeping.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 6e46cacf596..6f46a00a1e8 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -962,6 +962,7 @@ static cycle_t logarithmic_accumulation(cycle_t offset, int shift)
timekeeper.xtime.tv_sec++;
leap = second_overflow(timekeeper.xtime.tv_sec);
timekeeper.xtime.tv_sec += leap;
+ timekeeper.wall_to_monotonic.tv_sec -= leap;
}
/* Accumulate raw time */
@@ -1077,6 +1078,7 @@ static void update_wall_time(void)
timekeeper.xtime.tv_sec++;
leap = second_overflow(timekeeper.xtime.tv_sec);
timekeeper.xtime.tv_sec += leap;
+ timekeeper.wall_to_monotonic.tv_sec -= leap;
}
timekeeping_update(false);