diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2015-03-17 16:38:10 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-03-18 01:58:16 +0100 |
| commit | 886016835a87757839baced91a7ff09e9636b6b1 (patch) | |
| tree | 430dea28be0275383561bc6c25ac1db16dfec4cb /drivers/rtc | |
| parent | Linux 4.0-rc4 (diff) | |
| download | linux-886016835a87757839baced91a7ff09e9636b6b1.tar.xz linux-886016835a87757839baced91a7ff09e9636b6b1.zip | |
rtc: at91rm9200: double locking bug in at91_rtc_interrupt()
There is a typo here so we deadlock.
Fixes: dd1f1f391dd7 ('rtc: at91rm9200: rework wakeup and interrupt handling')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Reported-by: David Dueck <davidcdueck@googlemail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-at91rm9200.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c index b4f7744f6751..b283a1a573b3 100644 --- a/drivers/rtc/rtc-at91rm9200.c +++ b/drivers/rtc/rtc-at91rm9200.c @@ -324,7 +324,7 @@ static irqreturn_t at91_rtc_interrupt(int irq, void *dev_id) ret = IRQ_HANDLED; } - spin_lock(&suspended_lock); + spin_unlock(&suspended_lock); return ret; } |