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hv: fix error use of list_del for delete timer

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We should use list_del_init here. Otherwise it would misorder the
timer list if we would delete timer more than once if there're more
than one timer on it.

Change-Id: I2d18248173ced1ea1b723352327d2c3d0efc4900
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
This commit is contained in:
Li, Fei1 2018-06-19 14:29:20 +08:00 committed by lijinxia
parent ad2d855302
commit c52afb1452
1 changed files with 1 additions and 1 deletions
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hypervisor/arch/x86/timer.c
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@ -96,7 +96,7 @@ int add_timer(struct timer *timer)
void del_timer(struct timer *timer) void del_timer(struct timer *timer)
{ {
if (timer && !list_empty(&timer->node)) if (timer && !list_empty(&timer->node))
list_del(&timer->node); list_del_init(&timer->node);
} }
static int request_timer_irq(int pcpu_id, static int request_timer_irq(int pcpu_id,